I Don't Know How to Love Him – Show Tunes in Aid of the Association of Children's Hospices". Sara Bareilles performed "I Don't Know How to Love Him" during the live musical television special, Jesus Christ Superstar Live in Concert, on NBC on 1 April 2018. Czech "Co na tom je tak zlého?" (lyricist Michael Prostějovský) was introduced by Bára Basiková in the Spiral Theatre (Prague Exhibition Ground) production which opened 22 July 1994: the production's four-year run featured several alternate Mary Magdalenes including Leona Machálková. Basikova reprised the role in the Musical Theatre Karlín revival which opened 11 November 2010 and in which Dasha () was
How Will I Know numbers tend to suffer from a particularly dated sound compared to her ballads, but this song still works remarkably well because of its lush melody throughout the verse, bridge and chorus." "[t]his track helps Houston prove that she knows how to interpret, with great skill, tunes that display solid craftsmanship," he added. While reviewing the "Deluxe Anniversary Edition" of the album, Mikael Wood of "Entertainment Weekly" commented on the a cappella version of the song noting, "a cappella mix of 'How Will I Know' [that] displays the singer's precision long before the advent of Auto-Tune." While reviewing "The Ultimate Collection",