I Don't Know How to Love Him of 13 September 2012 – by Gunilla Backman, with Anna Sahlene announced to assume the role onstage from 27 December 2012. Gunilla Backman had recorded "I Don't Know How to Love Him" for her 2010 album showtune album entitled "Gunilla Backman sings Webber". Upon the release of the original "Jesus Christ Superstar" album Capitol Records executive Artie Mogull heard the potential for a smash hit in the track "I Don't Know How to Love Him" and had pitched the song to Linda Ronstadt, then on the Capitol roster; after Ronstadt advised Mogull: "she hated the song, [saying] it was terrible"
I Don't Know How to Love Him reach No. 99 on the "Billboard" Hot 100 that March. Dutch vocalist Bojoura had a 1971 single release of "I Don't Know How to Love Him" with the song relegated to B-side status, the single's A-side being "Everything's Alright". The appearance of Helen Reddy's version on the "Billboard" Hot 100 also drew the single release of the version of "I Don't Know How to Love Him" by Petula Clark which single – produced by Johnny Harris – would be Clark's last released on Warner Brothers. In the British Isles "I Don't Know How to Love Him" first became a hit