1980
1976
2013
1997
George Frideric Handel
2 Concerts
Joseph Haydn
8 Concerts
Maria Callas
35 Concerts
Ludwig van Beethoven
16 Concerts
Boston Symphony Orchestra
9 Concerts
Fryderyk Chopin
6 Concerts
André Rieu
23 Concerts
Wiener Philharmoniker
1 Concerts
Ennio Morricone
Johannes Brahms
Antonio Vivaldi
17 Concerts
Richard Strauss
Philip Glass
18 Concerts
New York Philharmonic
Giacomo Puccini
Josh Groban
25 Concerts
Pomona,
CA
Pomona,
CA 
