Gershwin, G. George Gershwin: Piano duets.
Lua i Stíl Chicago (17ú heag.)Gershwin, George. George Gershwin: Piano Duets.
Lua MLA (8ú heag.)Gershwin, George. George Gershwin: Piano Duets.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.