Listen to Candide: Oh, Happy We online. Candide: Oh, Happy We is an English language song and is sung by Samuel Krachmalnick, Candide Ensemble & Orchestra, Max Adrian and Robert Rounseville. Candide: Oh, Happy We, from the album The Bernstein Songbook, was released in the year 1988. The duration of the song is 1:50. Download English songs online from JioSaavn.