Who did shirley Jones sing the song till there was you to in music man?

In the musical "The Music Man," Shirley Jones, who played Marian Paroo, sings the song "Till There Was You" to Harold Hill, portrayed by Robert Preston. This romantic Ballad reflects Marian's growing feelings for Harold as they connect over the transformative power of love. The song emphasizes the theme of awakening and discovery in the context of their relationship.