15 Summertime / George Gershwin Summertime /(George Gershwin); Reprise: Summertime/(George Gershwin) Summertime / Gershwin 3-5. Three preludes / George Gershwin Prelude No. 2 / George Gershwin Rhapsody in blue / George Gershwin Porgy and Bess, Act I: Summertime / George Gershwin compose by George Gershwin In summertime on Bredon