TOSCANINI COMPLETE BEETHOVEN SYMPHONIES, (Vol. 4), NBC Symphony, Symphonies 4 and 7.
 
Format:  Cassette
Genre:  Classical
Artist:  NBC Symphony
(Conductor:  Arturo Toscanini)
Label:  RCA "Double Play" (ALK2-5048)
Series:  RCA Victrola Cassette Series
 
Very good cassette tape in the original case (tested on professional equipment). Scarce.