I Don't Know How to Love Him reaching No. 47 and Clark's No. 42. Tim Rice produced several additional tracks for Elliman to complete her debut album. Elliman performed "I Don't Know How to Love Him" when she played the Mary Magdalene role first in the Broadway production of "Jesus Christ Superstar", which opened at the Mark Hellinger Theatre 12 October 1971, and then in the movie version, her respective renderings being featured on both the Broadway cast album and the soundtrack album for the film. Her version of "I Don't Know How to Love Him" from the movie soundtrack gave Elliman a hit in Italy (#21)
I Don't Know How to Love Him playing the O2 Dublin 12 October 2012, followed first by an Australian tour in May - June 2013 and then an encore UK run in October 2012. Melanie C had debuted her performance of "I Don't Know How to Love Him" on 25 July 2012 when she sang the song to Andrew Lloyd Webber's piano accompaniment on the final of the reality-TV talent show "Superstar" broadcast by ITV. The "Adelaide Now" review of the "Live Arena Tour"'s 4 June 2012 performance at the Adelaide Entertainment Centre stated: "Melanie C absolutely blitzes her big number 'I Don't Know How To Love