Notis
Oriģināls
Gershwin, George. Summertime. Porgy and Bess. Gershwin, George. Alt Sax or Clarinet. Eb. Dewagtere, Bernard. Main sheet music.
Tulkojums
Gershwin, George. Summertime. Karūsa un Bess. Gershwin, George. Alt Sax vai Klarnetes. Eb. Dewagtere, Bernard. Galvenais notis.