Recorded April 4th and 5th, 1955

Tracks 2, 7, 9 recorded March 3, 1956
Tracks 3, 6, 10 recorded April 3, 1956
Tracks 1, 5, 8 recorded April 4, 1956
Tracks 4, 11 recorded December 31, 1956

I Maestri delle tastiere: Eumir Deodato, Bob James, Chick Corea, Herbie Hancock, Don Grolnick, Keith Jarrett, Dave Grusin.

Cow Cow Davenport, Clarence Williams, Jimmy Blythe, J.P. Johnson e altri