Listen to Unwritten (Karaoke Version) [Originally Performed by Natasha Bedingfield] online. Unwritten (Karaoke Version) [Originally Performed by Natasha Bedingfield] is an English language song and is sung by Tommy Melody. Unwritten (Karaoke Version) [Originally Performed by Natasha Bedingfield], from the album Karaoke Jams, Vol. 25, was released in the year 2017. The duration of the song is 4:34. Download English songs online from JioSaavn.