Listen to C'est Si Bon online. C'est Si Bon is an Unknown language song and is sung by Eartha Kitt. C'est Si Bon, from the album 1953 Hits Songs Vol.1 (1953년 팝송 히트곡 모음집), was released in the year 2018. The duration of the song is 3:02. Download Unknown songs online from JioSaavn.