Listen to Les Enchaînés (Unchained Melody) online. Les Enchaînés (Unchained Melody) is an English language song and is sung by Les Chaussettes Noires. Les Enchaînés (Unchained Melody), from the album Again & Again, was released in the year 2015. The duration of the song is 2:51. Download English songs online from JioSaavn.