Merry-Go-Round is a bebop composition by Charlie Parker, constructed as a contrafact on the chord changes of George Gershwin's I Got Rhythm. The tune employs a hybrid harmonic approach: the A sections are grounded in standard rhythm changes, while the bridge pivots to the chord progression of Fats Waller's Honeysuckle Rose, creating a distinctive tonal shift within the AABA form. This juxtaposition gives improvisers two contrasting harmonic environments to navigate within a single chorus, lending the piece a structural interest that sets it apart from more straightforward rhythm changes vehicles. The composition reflects Parker's broader approach to contrafact writing, in which he synthesized familiar harmonic frameworks into unified new statements through careful voice leading and melodic refinement. Merry-Go-Round was recorded during Parker's late 1940s sessions for the Savoy label, with the All Stars lineup featuring Miles Davis on trumpet, John Lewis on piano, and Max Roach on drums. The recording appears in the Savoy 10-inch LP Collection. The tune has received serious scholarly attention, including Schenkerian and motivic analyses examining its voice leading and structural framework across multiple levels of reduction. It is included in the Charlie Parker Omnibook and the Charlie Parker 60 Melodies and Solos collection, establishing its place in jazz pedagogy, though it remains less frequently performed than some of Parker's more widely known rhythm changes compositions.