Noter
Original
Gershwin, George. Summertime. Porgy and Bess. Gershwin, George. Clarinet solo. Dewagtere, Bernard. Main sheet music.
Oversettelse
Gershwin, George. Summertime. Porgy and Bess. Gershwin, George. Klarinettsolo. Dewagtere, Bernard. Hoved notene.