1956, John Carisi records for RCA, the scheduled album was never released, but the tracks found their way to RCA Jazz Workshop - The Arrangers
1959, Yusef Lateef records for Savoy (The Fabric of Jazz and The Dreamer)
1962, Ken McIntyre records for United Artist, not released at the time and found in the vaults when the 1997 2CD set was prepared.