Arranged By, Vocals, Acoustic Guitar, Piano [Acoustic Piano], Keyboards, Melodica [Escaleta], Organ [Hammond], Electric Piano [Fender Rhodes and Wurlitzer Piano] – Marcos Valle
Bass – Alex Malheiros
Drums – Ivan Conti (tracks: 5, 8), Wilson Das Neves (tracks: 1, 2)
Flugelhorn, Trombone – Paulinho Williams (tracks: 5, 7)
02. "Ballad Medley: Skylark/Blue and Sentimental/Gee, Baby, Ain't I Good to You/Body and Soul" (Hoagy Carmichael, Johnny Mercer/Count Basie, Jerry Livingston, Mack David/Andy Razaf, Don Redman/Johnny Green, Edward Heyman, Robert Sour, Frank Eyton) – 11:15
03. "Prompt" (Benny Bailey) – 5:40
04. "The Perils of Poda" (Phil Woods) – 5:12
05. "Good Booty" (Pony Poindexter) – 8:14
06. "Lee O's Blues" (Leo Wright, Lee Konitz) – 4:30
07. "Lee's Tribute to Bach and Bird" (Johann Sebastian Bach/Charlie Parker) – 4:20.
Recorded in MPS Tonstudio, Villingen/Black Forest, June 2nd and 3rd, 1968.
MUSICOS :
Alto Saxophone – Lee Konitz, Leo Wright, Phil Woods, Pony Poindexter