Noty
Originál
Gershwin, George. Summertime. Porgy and Bess. Gershwin, George. Oboe, piano or organ. Dewagtere, Bernard. Main sheet music.
Preklad
Gershwin, George. Summertime. Porgy a Bess. Gershwin, George. Hoboj, klavír alebo organ. Dewagtere, Bernard. Hlavné noty.