How I don't like people talking when someone's performing... no matter if it's a famous artist or not. Great job boy all on his own. I just discovered him like a month ago, so strange to see him 7 years ago..... such a cutie here. 😊

Declan is amazing

J’ai découvert cet artiste en 2022 en première partie de muse aux eurockéennes, j’ai été bluffé, je le suis encore plus depuis cette vidéo, il arrive de loin et deviendra encore meilleur j’en suis persuadé

Just way to cool. How have I missed this. I am old and have made a few shows at the barrier.

I loved evry bit of this perfomance BRAVO!

Such a great young eccentric poet.

12:14 omg he sings different lyrics

Ne change jamais de style, Declan! T'as tout compris!

Incredible how far he’s come

i love him so much

i miss his voice like this…

Aye I love this

Magnifique

Quel petit prodige!!!!

its amazing, inspiring how hes doing this all by himself, like wow.. who does this?

Surprenant!

my bebe

He looks like Patrick Fugit in Almost Famous