Partituri
Original
Gershwin, George. Summertime. Porgy and Bess. Gershwin, George. Alt Sax or Clarinet. Eb. Dewagtere, Bernard. Main sheet music.
Traducere
Gershwin, George. Summertime. Porgy și Bess. Gershwin, George. Alt Sax sau Clarinet. Eb. Dewagtere, Bernard. Partituri principal.