Harold Arlen's "I've Got the World on a String" receives a relaxed ballad treatment on Anita O'Day's 1957 Verve album Anita Sings the Most, with Oscar Peterson contributing a half-chorus piano solo over the 32-bar AABA form at a gentle 76 beats per minute in A major. Peterson's approach to the slower tempo demonstrates the lyrical dimension of his playing that could sometimes be overshadowed by his dazzling up-tempo virtuosity. His half-chorus statement is a model of melodic invention and harmonic richness, each phrase carefully sculpted within the spacious rhythmic framework. The Arlen composition, with lyrics by Ted Koehler, was written in 1932 for the Cotton Club and has since become a cornerstone of the Great American Songbook. O'Day's vocal interpretation brings her characteristic rhythmic sophistication to the material, her phrasing conversational and relaxed yet always swinging. The Oscar Peterson Quartet, with Herb Ellis on guitar, Ray Brown on bass, and John Poole on drums, provides a warm harmonic bed that supports both the vocal and instrumental solos. The track's easygoing mood makes it one of the more accessible performances on an album that consistently rewards repeated listening.