Rock 'n Soul Part 1 (also titled Greatest Hits – Rock 'n Soul Part 1) is a greatest hits album by American musical duo Hall & Oates, credited as "Daryl Hall John Oates" on the album cover. Released by RCA Records in October 1983, the album featured mostly hit singles recorded by the duo and released by RCA, along with one single from the duo's period with Atlantic Records and two previously unreleased songs recorded earlier in the year: "Say It Isn't So" and "Adult Education". This compilation mostly features single versions of the songs.