Noty
Originál
Gershwin, George. Summertime. Porgy and Bess. Gershwin, George. Trombone or tuba or euphonium, piano. Dewagtere, Bernard. Main sheet music.
Preklad
Gershwin, George. Summertime. Porgy a Bess. Gershwin, George. Trombone alebo tuba alebo Euphonium, piano. Dewagtere, Bernard. Hlavné noty.