I Don't Know How to Love Him in the stage musical "Jesus Christ Superstar" with an abbreviated "Everything's Alright" as prelude). "Allting Skall Bli Bra"/"Vad Gör Jag Med Min Kärlek?" had a belated single release in the spring of 1972 as follow-up to Lyngstad's hit "Min egen Stad": the single release of "Allting Skall Bli Bra"/"Vad Gör Jag Med Min Kärlek?" put Lyngstad in competition with her future ABBA co-member Agnetha Fältskog, the latter's concurrent single release "Vart Ska Min Karlek Fora" being the Swedish rendering of "I Don't Know How to Love Him" featured in the Swedish production of "Jesus Christ Superstar" and Faltskog having the
I Don't Know How to Love Him distinct Spanish-language renderings of "I Don't Know How to Love Him" were introduced onstage: firstly Julissa introduced "Yo no sé cómo amarlo" (lyricist Marcos Lizama) in the Teatro Ferrocarrilero Gudelio Morales (Cuauhtémoc) of "JCS", while Angela Carrasco introduced "Es más que amor" (lyricist Jaime Azpilicueta) in the Nuevo Teatro Alcalá (Madrid) production which opened 6 November 1975, with both Julissa and Carrasco heard with their respective renderings on their respective cast album releases: Julissa in 1974, Carrasco in 1977. Cast albums from subsequent Madrid productions featured Estíbaliz singing "Es más que amor" (1984) and Lorena Calero singing a new Spanish-language