Supremes' "With A Song In My Heart" stands as a quintessential example of the group's mastery of Rodgers and Hart standards. Recorded for the 2004 compilation "Sing Rodgers and Hart - The Complete Studio Recordings," the track showcases Diana Ross and the Supremes' ability to blend classic show-tune melodies with their signature R&B vocal harmonies. The song captures the emotional depth characteristic of the duo's mid-1960s repertoire, where they transformed traditional ballads into powerful statements of love and longing. Its enduring appeal lies in its melodic simplicity and the group's impeccable delivery, cementing their legacy as one of the most influential acts in pop history. This recording remains a staple in their discography, demonstrating their commitment to interpreting timeless compositions with modern sensitivity.