GUESS THE GAME (Piano Quiz) Evolution Of Video Game Music / Easy Slow Piano Tutorial
Can you guess all 32 video games by just hearing their theme on the piano? This music quiz contains some of the most popular video games. Do you remember theire soundtrack? Leave a comment with how many games you guessed right!
Playlists:
HOW TO PLAY PIANO: bit.ly/3zsJcKg
MEME MUSIC: bit.ly/3Havb68
MUSIC FROM GAMES: bit.ly/3NFXnAe
MUSIC FROM MOVIES: bit.ly/3xiHEjp
CLASSICAL MUSIC: bit.ly/3aRDCqM
Пікірлер: 1 600
I invite you to watch my latest video! kzread.info/dash/bejne/gHiA1Jt_qtnbe5c.html
@springtrapafton3823
Жыл бұрын
I only got 11 but you missed out fnaf it came out in 2014
@tlm_gaming
Жыл бұрын
DOOM is a 1st person shooter by the way
@ariumaas1796
Жыл бұрын
i got 40
@SonicTheFastestHedgehog1991.
Жыл бұрын
Thank You, Also Angry Birds Is One of My Favs
@SonicTheFastestHedgehog1991.
Жыл бұрын
@@tlm_gaming Yeah Right
As a retro gamer under 40 I take high offense as to be assumed to not know the theme for one of the most popular gaming franchises ever.
@codlogic7060
Жыл бұрын
I would be disappointed if most people who have played any games wouldn't know that one
@GearGuardianGaming
Жыл бұрын
timestamp? im guessing i got that one and didnt see the hint on the right for it.
@Bongorfians
Жыл бұрын
Same
@thunder_storm4903
Жыл бұрын
Me too
@doommaster704
Жыл бұрын
Same
Some of the hints are too obvious, I've never even played world of Warcraft but the hint instantly gave it away
@ExoAether
Жыл бұрын
Mega who? just completely gives Mega Man away, and the hint for portal 2 is based on the hint for it's prequel, but honestly they could've chosen a more iconic song for portal 2, like "Want You Gone", as portal 1 had "Still Alive"
What would a person under 40 not know the Zelda 1 theme song? You do realise that it's iconic right?
@MrNirvanaMan
Жыл бұрын
Yes, agreed, LOL. Well under 40, and instantly recognized it (it's also my favorite series, but I digress)
@RustyOatmeal12
Жыл бұрын
And in the newer legend of Zelda's
@sarahgulyas5633
Жыл бұрын
Its a crime somebody doesn't know the theme of one of the most iconic video game series ever
@pastrylol
Жыл бұрын
Agreed
@KatieLHall-fy1hw
Жыл бұрын
I don’t know it but only because I don’t play Zelda game. My younger brother (10 years behind me) would know it instantly, he plays them all.
I got 19/32. You could very much know Legend of Zelda if you are younger than 40. There are loads of Zelda games that people younger than 40 played.
@IsabellaCV
Жыл бұрын
And that is ignoring the fact that the Zelda Theme is everywhere in the franchise and even outside of it.
@indekscard
Жыл бұрын
i dont play zelda but i knew dang well it was the zelda theme
@_-.Cl0ud.-_
Жыл бұрын
I play breath of the wild and norm watch guess the games videos so I got that one quick
@bendingdemon6483
Жыл бұрын
I knew someone who has an old Nintendo nes with Legend of Zelda on it, I loved that game so much and I was like 9 at the time
@Nuisance291
Жыл бұрын
18.5 or just 18 I guessed the franchise but not the game and I was born in 2009
7:19 you know a game's soundtrack is legendary when it's recognized by the first chord.
@thespacedingoking
9 ай бұрын
C418 - Sweden brings me visible joy.
Anybody else think it’s weird that they used metal crusher for undertale instead of, y’know, the main theme? Or even megalovania? Heck I’m p sure any other main npc theme would make more sense to represent the game
@P.art_stuffs
2 жыл бұрын
The others would be to easy
@kellydeleon6350
Жыл бұрын
L(*
@pixelwixi759
Жыл бұрын
i listen ALL the soundtrack and this music does’nt exist
@uraveragebanana434
Жыл бұрын
@@P.art_stuffs hello fellow banana
@thebeadmaster491
Жыл бұрын
Yes, I do think he should have used magalovania
Man, “Mega who?” totally gave it away.
@justasmallpufferfish
Жыл бұрын
Bunch of other things to
@jens9875
Жыл бұрын
This whole quiz is just the most obvious easiest songs
@pherlong7
Жыл бұрын
Yeah of course, its megamind
@TimeMasterOG
Жыл бұрын
@@pherlong7 yep... everyone remembers that awesome megamind game right?
@randomality77
Жыл бұрын
@@pherlong7 I thought it was Megamind too XD
Hearing it only on piano reminds me how amazing these themes actually are
@piano_master
Жыл бұрын
True! 🔥
@thatguy7155
Жыл бұрын
The game itself might become outdated and die, but the music is always eternal
@I_like_breadd
Жыл бұрын
@@thatguy7155 True
@user-yh7ry7uu9o
9 ай бұрын
There's also 3:37!
I like how I guessed the one that ends at 2:56 not by knowing the piece, but by recognizing the style it was shooting for, lol Never played that game, just know it exists and what it's more or less about.
@youreprettygood1414
2 жыл бұрын
I guessed Aladdin for that one, which has the same style
@FalseRadiation
Жыл бұрын
I Imagined some sort of desert theme level
@goaty3018
Жыл бұрын
Same. the tip was the giveaway for me though
@tomasgambin5343
Жыл бұрын
bro i did the exactly same thing lmao
@barrettlewallen5838
Жыл бұрын
Funny. I knew immediately that it was a Persian esque song but completely forgot prince of Persia was a game
The fact 'Guess The Pieces' came during Tetris makes that slightly easier for any non-memers/gamers i don't know how Legend Of Zelda is supposed to be that hard for people under 40, but you do you, Piano Master
@kuwi1061
Жыл бұрын
13 y.o. me who know Zelda song: 🗿
@whitty813
Жыл бұрын
@@kuwi1061 same, but i only know It Because i played NintendoLand on my wii u
@kuwi1061
Жыл бұрын
@@whitty813 but i'm just listening Zelda's music remix
@Svantek
Жыл бұрын
@@kuwi1061 I never played the series and still got legend of zelda right
I’m only 22 and I know the Zelda theme like the back of my hand! I’m even getting the triforce tattooed on me soon 💖
@BradenBlorp
Жыл бұрын
So will I when I get older
@ilikememes9850
Жыл бұрын
Im Half yo age and still figures it out
@Rzgar67
Жыл бұрын
@@ilikememes9850 same
@channelwithaverylongnameso2253
Жыл бұрын
i know it and i am 11
@Pogal
Жыл бұрын
I'm also 22 and would be very disappointed if I didn't know it as a game design graduate it's important to know all kind of games old and new for research purposes.
The abrupt end of still alive to the wii OS music is priceless 🤣
@red4900
Жыл бұрын
Wii OS 💀
@fancyfrog6205
Жыл бұрын
you do know that wii os isnt real, idk how you could think that
"If you're under 40, don't even try" Me, who got it with the first few notes: pathetic
@piano_master
Жыл бұрын
)))
@pencilzzzzz
Жыл бұрын
Same here brother (ps I'm 14)
@itsamine4840
Жыл бұрын
Same here ZELDA IS APART OF MY CHILDHOOD
@bluestar_725
Жыл бұрын
Agree, regardless of the fact that I'm 14 I love this series with all my heart and Twilight princess was my first ever video game :)
@MrNirvanaMan
Жыл бұрын
As soon as the first few DUH DUH DDDD DUH DUHs played I knew, LOL
So weird hearing the Skyrim theme without random shouting in the background
@piano_master
Жыл бұрын
Dragonborn! )
@BapGap
Жыл бұрын
hey you, you’re finally awake
Nostalgia for Angry birds.....really fun and hyped song. love your work man, keep it up😄
@musiclyrics5289
Жыл бұрын
Yeah, it's right!🥰😇
@regav62
Жыл бұрын
I got a happiness boost when i heard the BP and AB theme
I'm under 40 and I still guessed the Legend of Zelda one.
“Pink balloon game” - Kirby
@efeloteishe4675
Жыл бұрын
Balloon except it swallows you
@I_like_breadd
Жыл бұрын
Bruh
@I_like_breadd
Жыл бұрын
The Frick
Nice touch playing "Still Alive" for Portal.
Ah yes... Portal. A truly great game with so much replayability.
@KatieLHall-fy1hw
Жыл бұрын
I can only replay it when i forget the puzzles more. I need to pick it up again!
@TheMazarineIsReal
Жыл бұрын
As a modder and a speedrunner...I can say with confidence that it is the greatest game ive ever played.
@baduserr
Жыл бұрын
should’ve done TF2 for 2007
@giuseppezanichelli4100
Жыл бұрын
Glados line always merit a rewatch
@siIlyman
Жыл бұрын
yeah!
"If you're ubnder 40 don't try" I'll have you know I'm 18 and have great memory playing all the zelda games, new and old, legend of zelda being my favourite
7:20 the one you waited for
@piano_master
Жыл бұрын
I made it for you )
@Skelabird
Жыл бұрын
I waited for the one before it
@Browhat4552
Жыл бұрын
MINECRAFT :D
@texasballunofficial
Жыл бұрын
@@piano_master nastolgic man
@texasballunofficial
Жыл бұрын
@@piano_master getting memories I didn’t even know I had
When the angry birds theme played it hurt just from the nostalgia of playing for ten years and knowing it’s fate even if it’s back
@Cosineeee
Жыл бұрын
Same literally my childhood
@I_like_breadd
Жыл бұрын
Same dude xd
Nostalgia from Zelda 🤗...... such a good theme
@MrNirvanaMan
Жыл бұрын
Ikr? My favorite video game series, and I've also beaten the first game. (as well as many others, and I'm WELL under 40)
@jacob8648
Жыл бұрын
@@MrNirvanaMan yeah I‘m 16 rn and i have played every single Zelda Game ever apart from the Oracle games. Oot was my first and favourite one on my 3ds
3:38 I'm 13 years old and Doom (yes, the original, my PC is a toaster after all) still is my favourite FPS game
@efeloteishe4675
Жыл бұрын
Who doesn't know it after the memes.
@RowanBird779
Жыл бұрын
@@efeloteishe4675 yeah same
@CheeseburgerStreaming
Жыл бұрын
@@efeloteishe4675 who doesn’t know it at all
We invite you to watch other piano games! kzread.info/dash/bejne/fXVmk9ijlJOuocY.html
@bradyclark9419
Жыл бұрын
There are seriously two portals?
@bradyclark9419
Жыл бұрын
I kept on guessing earthbound for some reason
@sniper7303
Жыл бұрын
tells me to not even try if im under 40: Me: THATS LEGOND OF ZEALDA!!22221!!1!1
@kaletowell1527
Жыл бұрын
@@sniper7303 it said "if your under 40 dont even try." I'm 14 and I instantly recognized the og zelda
@voidx8426
Жыл бұрын
@@kaletowell1527 im 12 and i knew
"If you're under 40, don't even try" *is 20, gets it right*
@Frankina3
Жыл бұрын
You are awesome, that's why!
@rawrxd6652
Жыл бұрын
I’m 16 and I got it right
@over_wasd
Жыл бұрын
14 years old here
@LightYagami-zl5lp
Жыл бұрын
I’m 13 and got it right
@sapphanimates
Жыл бұрын
is under 17 got it right
I'mma be honest, I was so pulled in by the nice piano I 100% lost count how many I got right.
"A game where you can move through walls." That's a lot of games if you know what to do
@9nikolai
Жыл бұрын
Can't even "move through walls" in Portal either without glitches, so that hint doesn't do much else than show how little they know about the game.
11:03 Ah, yes. A “Dungeon… “
@Svantek
Жыл бұрын
I know that it's the Underground, not a dungeon :(
The problem with some of them is that the wrong notes are being played louder, making it unrecognizable. Some of them are also way too slow, making them much different.
@t0tallysetj1
Жыл бұрын
also terraria overworld, theres some undermelody now instead of just the main melody and it infuriates me, its almost unrecognizable except from the first three notes
25 total I guessed, felt some of the hints were way too much of a give away and way too much Castlevania in place of other series with just as big, if not bigger name. No dominant SEGA titles, no Halo, nothing from Insomniac, just felt like a lot of games were missing. This did give me a walk through memory lane despite the gaps :)
"If you're under 40, don't even try" *gets all of the songs right
This video has shown me how many iconic games I haven't played yet. My road to be a professional gamer and historian has yet much to learn, time to fix that
You see, the only music I listen to is game music, so this challenge kinda easy
I've been waiting for the Detroit: Become Human music throughout the video, I'm happy to say I guessed it!
Being just under 30 these quizzes are always a little tricky for me because for some of them my first instinct is "smash bros!' because I heard it as level music in that game more than I played the actual game, like I wasn't a pokemon kid at all.
0:40 Who else got it immediately? 👇 Edit: THANK YOU FOR THE LIKES!
@thefog13
Жыл бұрын
Me. Mario. Also the hint- Italian Plumbers.
@codyleonard7129
Жыл бұрын
Super Mario Bros and The Legend of Zelda are quite reconizable
@itsamine4840
Жыл бұрын
The hint on ez one ever. YES COMMON SENSE
@47fr121
Жыл бұрын
@@codyleonard7129 I didn’t get the Zelda one never played the game
@gachafox0776
Жыл бұрын
Me.
What do you mean if your under 40 don't even try? anyone who has not played the old Zelda games is dead to me. No matter the age.
I guessed most of them, excepting, Castlevania's, Prince of Persia, Heroes of might and magic, Diablo, Terraria and The Witcher 3 (Even thought I played the last 3)
@Yotsuba1
Жыл бұрын
Fr, I used to record terraria gameplay and didn't recognize the song
@vangdit0668
Жыл бұрын
The terreria one did not sound anything like it should
you don't even need hints for the minecraft one, it is THE MOST NOSTALGIC GAME OF ALL TIME!
@imnotslime1489
2 жыл бұрын
When you've only played Minecraft
@DonutTPOTer
2 жыл бұрын
Mario bros probably reaches to way more people over generations, so disagree...
@DrestPaperMask
2 жыл бұрын
Zelda hit me instantly
@imnotslime1489
2 жыл бұрын
@@DonutTPOTer defo agree with that, Mario is super iconic
@C-Moon922
2 жыл бұрын
Ngl Doom's gates hit me pretty hard.
I’m surprised that they skipped over any music from Five Nights at Freddy’s (FNaF). That series is really iconic at this point, and although I only recently played some of it (I just finished Sister Location today, and played FNaF 1 back in 2021), I know how popular it was/is. When it went from 2015 (Witcher 3) to 2017 (Cuphead), i was surprised (The first FNaF game was back in 2016). I was honestly expecting “The Man Behind the Slaughter”, the FNaF 1 song (IDK it’s actual name, yet) or any of the various music boxes to be thrown in somewhere.
The fact that out of any songs available to choose for undertale, you decided to use the Mettaton one because it's a quiz section in the game. Well done, clever tbh
"if you're under 40, dont even try." *plays the theme song of one of the most popular gaming franchises that every nintendo gamer would know.
@piano_master
Жыл бұрын
it was best joke in my life )
4:If your under 40, don’t even try. Me:*a ten year old* Also me: Legend of Zelda
@piano_master
2 жыл бұрын
Thank you )) What games should I make the next video with?
@narutoshorts1414
2 жыл бұрын
@@piano_master I wanted to hear Pokémon that would’ve been really nostalgic “gotta catch them all” 🥲
@w3llthen
Жыл бұрын
@@piano_master deltarune!
LOVE IT. No other game quizzes have Castlevania I just subscribed
As someone who just can't enjoy videogames anymore, recognizing every one of these themes and the memories flashing through in an emotional rollercoaster just hit hard in the feels.
5:59 A game where you can move through walls? Super Mario 64!
@certified_bot
Жыл бұрын
No, game where you can noclip/teleport through paintings, is the Super Mario 64
@dawae5447
Жыл бұрын
@@certified_bot There are lots of glitches in sm64 to move through walls
1:00 you see. im a child of late 2000s. that was easy (:
You did not need to hit us with emotions on piano keys with the last one!
@g0re_man
Жыл бұрын
Just heart touching and an amazing game
8:15 choose your seeds? i think grasswalk or graze the roof would be better
@Kenoboi_42
Жыл бұрын
Or…you know, the main theme?
@mikechad27
Жыл бұрын
@@Kenoboi_42 yes
“If you’re under 40 don’t even try” Me being 13: But I got all of them right- “Shush it doesn’t matter”
For legend of Zelda when it told me to not try, one my cats name is zelda, two i cosplay zelda, three i have a collection of zelda things, four i play the game. It was easy 😍
@MrNirvanaMan
Жыл бұрын
Yes!
I genuinely guessed all of these, so proud of myself!
@piano_master
Жыл бұрын
gooood )
@CheeseburgerStreaming
Жыл бұрын
You shouldn’t be able to
Piano Master: If you're under 40, don't even try. Me who has encyclopedic knowledge of every Nintendo game ever: Jokes on you, that was easy
@thunder_storm4903
Жыл бұрын
Me too
ngl the DDLC theme brought up PTSD, really shouldn't have left my friend *HANGING*
I got 16 incorrect but it would have been 14 if portal and terraria theme was played faster. I got all of castlevania, bandicoot, world of warcraft, doki doki, prince of persia, heroes of might and magic 3 (who the hell played this game?), diablo, skyrim, portal 2, candy crush saga, detroit: become human and witcher 3. I got 15 correct: pvz, angry birds, bad piggies, undertale, tetris, pac man, mario bros, minecraft, age of empires and etc
12:12 “flashbacks”
I appreciate the time spent on Minecraft - Sweden.
I'm sad because there wasn't Hollow Knight :( But wow, these songs sound amazing! Specially Sweden and Still Alive!
I’m under 40 and I know Zelda when I here it.
Tetris is so iconic
I got 17 of the tunes. And for the Kirby one, I didn't even say "Kirby", because I knew the name of the song.
As a Zelda fan WAY under 40 I'm offended you didn't think I would know the main theme of one of the greatest video game franchises of ALL TIME
Most of my video game music knowlege is Nintendo and sonic the hedgehog. I was lucky that I recognized Vampire Killer from the Castlevania stage in Smash Ultimate. Thankfully I'm familiar with Pac Man and Tetris as well. Need to expand my horizons.
11:56 cuphead sounds pretty cool
7:02 " I'M A PANCAKE, I'M A PANCAKE, DODODODODODODODODODODODODODODOO "
It made me happy to hear Crash Bandicoot in this video. I hoping to also hear Spyro, because Stewart Copeland's music is brilliant.
6:58 is very relaxing!
@Frankina3
Жыл бұрын
Dem birds!
@CoraCreates
Жыл бұрын
The angry bird theme relaxing…? I mean… I guess I’m just built different.
@pigon__
Жыл бұрын
@@CoraCreates his pfp
8:33 ohhh so nostalgic
@piano_master
Жыл бұрын
For me too! )
@Alperen0064
Жыл бұрын
Turrets singing
@cacovonluca
Жыл бұрын
Yesss
"If your under 40, don't even try." I'm 16 and I haven't play Ocarina of Time for a few years and can still tell you how to collect all 3 spiritual stones from memory. You know not my capacity, mere mortal.
I was legit thinking during Castlevanie Bloody Tear's theme "they're gonna do Dr. Wily's Stage sooner or later, aren't they?" AND THEN IT SHOWS UP NEXT
I read somewhere that Castlevania II bloody tears was really really pushing the available technology at the time
Lol I’ve not even play 75 % of these games I can recognize 90 %the genre, 40 % the series and 20 % the game itself. Welcome to the internet. And KZread. And Nintendo. Mostly KZread.
I wasn't keeping track. But Kirby and Undertale was my favorites! I love that you chose those specific songs.
Not me hearing Kirby and thinking ‘Oh it’s the song that became a Snoop Dogg meme!’
Answers: 1) "Pac-Man" (Namco, 1980) 2) "Tetris" (1985) 3) "Super Mario Bros." (Nintendo, 1985) 4) "The Legend of Zelda" (Nintendo, 1986) 5) "Castlevania" (Konami, 1987) 6) "Castlevania II" (Konami, 1987) 7) "Mega Man 2" (Capcom, 1988) 8) "Prince of Persia" (Broderbund, 1989) 9) "Street Fighter II" (Konami, 1991) 10) "Kirby's Dream Land" (Nintendo, 1992) 11) "Doom" (id Software, 1993) 12) "Diablo" (Blizzard, 1996) 13) "Crash Bandicoot" (Vivendi Universal, 1997) 14) "Castlevania: Symphony of the Night" (Konami, 1997) 15) "Heroes of Might and Magic 3" (SSI, 1999) 16) "Age of Empires II" (Microsoft, 1999) 17) "World of Warcraft" (Blizzard, 2004) 18) "Portal" (Valve, 2007) 19) "Mii Channel Theme" (Nintendo, 2009) 20) "Angry Birds" (Rovio, 2009) 21) "Minecraft" (Mojang, 2009) 22) "Plants v Zombies" 23) "Portal 2" (Valve, 2011) 24) "Terraria" (2011) 25) "Skyrim" (Bethesda, 2011) 26) "Candy Crush Saga" (2012) 27) "Bad Piggies" (Rovio, 2012) 28) "Undertale" (2015) 29) "The Witcher 3" (2015)
I like how the one at 11:55 sounds almost exactly like the original since the original was already on the piano
WOW. The sound on this is so smooth. well done!
Respect for the pvz bit, was worried for a minute.
i usually forgot the name of the game even tho i actually recognized the music
I got 11 of the songs also i play piano too and its really fun, another thing you are very talented, and one last thing i just turned 11 four days ago what a coincidence.
@Aflaq_
Жыл бұрын
Bruh
@Chevy4Life350
Жыл бұрын
HE DIDNT EVEN PLAY THESE THAT IS A APP OR WEBSITE THAT PLAYS PIANO
Literally 3 Castelvanias? Miss me with that brother
“If you’re under 40 don’t even try” but it’s the first one I confidently guessed
@idkkkkk92
Жыл бұрын
How
@ArieofEnder
Жыл бұрын
@@idkkkkk92 There we’re others I got correct but I doubted myself initially. However with LOZ I immediately knew what it was
I have a question to everyone. Who is your favorite Undertale character. My favorite is asgore
@roib4
Жыл бұрын
For sure mad dummy
@cacovonluca
Жыл бұрын
In Undertale i love both Sans and Asriel Dreemurr... But in the Undertale Universe (with Deltarune) my favorite character is Ralsei
@roib4
Жыл бұрын
@@cacovonluca i dunno how i feel about deltarune... I kinda like undertale alone witthout any mods or stuff just pure gameplay. Even tho i finished it atleast 12-13 times i can still play and enjoy it
@missingno2401
Жыл бұрын
my favorite character is the tem thats allergic to itself.
@bluestar_725
Жыл бұрын
I also love asgore
The Minecraft theme lasted for ages, and I'm glad it did. Minecraft has some of the best game music ever
Love like how i know the themes of all these games but not the names xd
1:03 “if you’re under 40 don’t even try” me who has never played zelda: take that back!
i think you should add like the great strategy(roblox 2006)
10:14 Hint: Free puzzle game Me: oh is it runescape? Answer: Candy Crush Saga Me: WHAT HOW IN THE WORLD IS THAT A PUZZLE GAME
@MajorlyBlue
Жыл бұрын
do you like not know what candy crush is? you legit have to match corresponding candies to fulfill a goal. thats literally what a puzzle game is
@Kenoboi_42
Жыл бұрын
☝️
Legend of Zelda: “Dont try if you are under 40.” 15 year old me: I’m about to ruin this man’s whole career
@themanwhowouldbebrick
Жыл бұрын
*end not ruin
@drummerboy282
Жыл бұрын
@@themanwhowouldbebrick my bad bro
Hint: Dragon Born. Me: oh.. Dragon quest! Answer: Skyrim. The video: We are so proud of you.
Привет хорошо спасибо большое за музыку топчик 👍👍👍
I KNOW ALL UNDERTALE SONGS!!!!!! Heh I just love undertale its quite interesting and you can't resist-a-rest! Heh that was pretty pun-chual
@lotussness
Жыл бұрын
Eyyyy! Pa dum tssss**
THANK YOU. I find it annoying sometimes that all people call the Mii Channel theme is the Wii song. But I remember playing on the Mii Channel with my friends and brothers.
the fact that there is 0 dragon quest themes included is actually CRIMINAL.
1:01 I'm under 40 (I'm 18) and I actually guessed it right
@narutoshorts1414
2 жыл бұрын
I’m younger than you and that was easy
Please make a harder one, even without the hints these are just not a challenge
1:04 hey! i'm 17 and i love the legend of zelda! it's such an iconic game
I'm so happy u played the age of empires 2 main theme