@misc{
title = {Rhapsody in blue ; An American in Paris ; Piano Concerto in Fa magg.},
author = {Gershwin, George},
editor = {Keuschnig, Peter},
editor = {Orchestra Haydn di Bolzano e Trento},
editor = {Swann, Jeffrey},
editor = {Dati anche dal contenitore },
editor = {An American in Paris -  },
editor = {Piano Concerto in Fa magg. -  },
year = {1999},
address = {Italia},
publisher = {Agorà},
}