By George Gershwin and Ira Gershwin. Arranged by Warren Barker. By George Gershwin and Ira Gershwin / arr. Warren Barker. For Optional B-Flat Clarinet Solo with Concert Band Acc. (Vocal Solo). Concert Band. Warren Barker Vocal Showcase. Level: Medium (Vocal Range: B-flat up to C) (grade IV). Conductor Score & Parts. 146 pages. Duration 2:44. Published by Alfred Publishing.