Listen to I Swear ((Instrumental Version - Flute) [In The Style Of All-4-One]) online. I Swear ((Instrumental Version - Flute) [In The Style Of All-4-One]) is an English language song and is sung by The Versionarys. I Swear ((Instrumental Version - Flute) [In The Style Of All-4-One]), from the album Purely Instrumental 90s: No 1 Hits Vol.1, was released in the year 2010. The duration of the song is 4:11. Download English songs online from JioSaavn.