Bạch Yến with Đêm Đông, performed live in Hollywood. She was the first singer who proposed the change in melody as from Tango into Slow Rock and performed its first time in Saigon in the late 1950's. This risky but new style of the song was then became well acceptance. Bạch Yến and Đêm Đông have been touring around the World in more than five decades. All Viet singers who then sang Đêm Đông since, all adopted Bạch Yến's signature style to slow rock this song. Video compiled by Tôn thất Hùng