Angel Records (United States : Sound recording industry) Boston Symphony Charles Munch Chicago Symphony Claude Debussy Cyril Ritchard Detroit Symphony Dimitri Mitropoulos Ernst Toch Eugene Ormandy Franz Liszt Fritz Reiner Hector Berlioz Igor Stravinsky Johann Sebastian Bach New York Philharmonic Nicolai Malko Paul Paray Performances Pete Rugulo Philadelphia Orchestra Philharmonia Orchestra of London Pierre Monteux Pittsburgh Symphony Reviews Sergey Prokofieff Sound recordings William Steinberg