Listen to B.o.B & Rivers Cuomo (Karaoke Version) [Originally Performed By Magic] online. B.o.B & Rivers Cuomo (Karaoke Version) [Originally Performed By Magic] is an English language song and is sung by Karaoke Diamonds. B.o.B & Rivers Cuomo (Karaoke Version) [Originally Performed By Magic], from the album Chart Songs, Vol. 1, was released in the year 2017. The duration of the song is 3:14. Download English songs online from JioSaavn.