A1 Billie's Bounce Bass – Ron Carter Congas – Johnny Pacheco Drums – Billy Cobham, Jr.* Guitar – George Benson Piano – Herbie Hancock Written-By – Charlie Parker 6:08 A2 Low Down & Dirty Arranged By – Tom McIntosh Bass – Ron Carter Congas – Johnny Pacheco Drums – Billy Cobham, Jr.* Guitar – George Benson Piano – Herbie Hancock Written-By – George Benson 8:23 A3 That Lucky Old Sun (Just Rolls Around Heaven All Day) Arranged By, Conductor – Horace Ott Bass – Bob Cranshaw Drums – Jimmy Johnson, Jr.* Harmonica – Buddy Lucas Piano – Paul Griffin Tenor Saxophone – Arthur Clarke, George Marge Trombone – Garnett Brown Trumpet – Clark Terry Vocals – George Benson Written-By – Beasley Smith, Haven Gillespie 3:37 B1 Thunder Walk Bass – Ron Carter Congas – Johnny Pacheco Drums – Billy Cobham, Jr.* Guitar – George Benson Piano – Herbie Hancock Written-By – Harold Ousley 4:38 B2 Doobie, Doobie Blues Arranged By – Horace Ott Bass – Bob Cranshaw Congas – Jack Jennings Drums – Jimmy Johnson, Jr.* Guitar – George Benson Written-By – George Benson 5:10 B3 What's New Bass – Ron Carter Congas – Johnny Pacheco Drums – Billy Cobham, Jr.* Guitar – George Benson Piano – Herbie Hancock Written-By – Bob Haggart, Johnny Burke 5:24 B4 I Remember Wes Arranged By, Conductor – Horace Ott Bass [Fender] – Chuck Rainey Drums – Leo Morris Guitar – George Benson Piano – Paul Griffin Strings – The Winston Collymore Strings Tenor Saxophone, Flute – Arthur Clarke, George Marge Vibraphone – Jack Jennings Written-By – George Benson