I Don't Know How to Love Him has been universally acclaimed as the high point of the "Jesus Christ Superstar" soundtrack since the album's September 1970 release; in 2003 "The Rough Guide to Cult Pop" would assess Elliman's performance: "It's rare to hear a singer combine such power and purity of tone in one song, and none of the famous singers who have covered this ballad since have come close." The choice for the first single release went, however, to the track "Superstar" by Murray Head. When a cover of "I Don't Know How to Love Him" by Helen Reddy began moving up the charts in the
I Don't Know How to Love Him spring of 1971 the original track by Yvonne Elliman was issued as a single to reach No. 28, although Reddy's version was more successful at No. 13. Both versions did moderately well on the Adult Contemporary chart, with Reddy's at No. 12 and Elliman's at No. 15. In early 1972, Elliman's "I Don't Know How to Love Him" was issued in the UK on a double A-side single with Murray Head's "Superstar"; with this release Elliman faced competition with a cover of "I Don't Know How to Love Him" by Petula Clark, but neither version became a major hit, Elliman's