Listen to Unfaithful (In the Style of Rihanna) [Karaoke Version] online. Unfaithful (In the Style of Rihanna) [Karaoke Version] is an English language song and is sung by Zoom Karaoke. Unfaithful (In the Style of Rihanna) [Karaoke Version], from the album Zoom Karaoke Gap Fillers, Vol. 44, was released in the year 2013. The duration of the song is 3:45. Download English songs online from JioSaavn.