tracks a1, a2, a3 alto saxophone Zoot Sims tracks a1, a2, a3, b1, b2, b3 bass Ben Tucker tracks a1, a2, a3, b1, b2, b3 drums Dave Bailey executive-producer Hugo De Craen tracks a1, b1, flute Herbie Mann tracks a1, b1 percussion Ray Mantilla tracks a1, a2, a3, b1, b2, b3 piano Ronnie Ball tracks a1, a2, a3 tenor saxophone Al Cohn tracks a1, b1, b3 trombone Curtis Fuller tracks a1, b1, b2 trumpet Kenny Dorham Recorded At Teatro Municipal, Rio de Janeiro Remixed At MST Studio Phonographic Copyright (p) ITM Records (2) Copyright (c) ITM Records (2) Designed At Ulli Blobel Schallplatten GmbH Published By Francis, Day & Hunter Published By MCA Music Published By Edition Marbot GmbH Recorded at American Jazz Festival in Latin America 16.July 1961 at Teatro Municipal, Rio de Janeiro, Brazil