Is That So? is a small band chart from Duke Pearson's 1965 album Sweet Honey Bee. It swings at around 160 bpm with a light, airy melody while the trumpet plays lead. Additional features include alternating 3/4 and 4/4 meters, and open solos for anyone. This is great fun for smaller bands! Instrumentation: Flute, Alto Sax/Flute, Tenor Sax, Baritone Sax, Trumpet, Trombone, Optional Guitar, Piano, Bass and Drums.