Listen to Don't Wanna Know (Karaoke Version Originally Performed By Maroon 5) online. Don't Wanna Know (Karaoke Version Originally Performed By Maroon 5) is an English language song and is sung by Kenny Fontana. Don't Wanna Know (Karaoke Version Originally Performed By Maroon 5), from the album Instrumental Playback Hits - Karaoke Remix Playlist 2016.3, was released in the year 2016. The duration of the song is 3:24. Download English songs online from JioSaavn.