bass Ray Brown guitar Irving Ashby piano Oscar Peterson supervised by [personal supervision] Norman Granz Record Company Mercury Record Corporation Published By Bourne, Inc. Published By Santly-Joy, Inc. Both sides recorded Los Angeles, CA, January 26, 1952. Rights Society: ASCAP Matrix / Runout: YBC-696-1 (Label side A) Matrix / Runout: YBC-699-2 (Label side B)