Notis
Oriģināls
Gershwin, George. Summertime. Porgy and Bess. Gershwin, George. Saxophone Soprano. Dewagtere, Bernard. Main sheet music.
Tulkojums
Gershwin, George. Summertime. Karūsa un Bess. Gershwin, George. Saksofons Soprano. Dewagtere, Bernard. Galvenais notis.