Listen to I Don't Know How to Love Him (Karaoke Version) online. I Don't Know How to Love Him (Karaoke Version) is an English language song and is sung by Ameritz Karaoke Standards. I Don't Know How to Love Him (Karaoke Version), from the album Karaoke Hits from Jesus Christ Superstar, was released in the year 2012. The duration of the song is 4:26. Download English songs online from JioSaavn.