Alhambra: Treasures of Old & New & Judeo-Spanish Music Alhambra is composed of George Mgrdichian, Isabelle Ganz and Rosamund Morley. Hanna Mirhige was a guest artist. Isabelle Ganz and Rosamund Morley played mutliple instruments. Since individual musicians are not listed with the pieces they performed on, all four musicians are attached to each work on the program. chamber music performance 1988-04-17T14:00:00