I have several MAR recordings which list the Stadium Symphony
I know that Everest used this as a pseudonym for the New York
Philharmonic. However, beside Bernstein recordings I have
Thomas Sherman conducting Beethoven's "emperor Concerto" with the
Stadium SO. In his case, as well as the Music Appreciation SO, I
suspect that it is realy the Little Orchestra
Max Rudolf Also recorded Schubert's Unfinished Sym with the SSO.
I also suspect that Wallenstein and the Music Appreciation SO, is in
fact the Los Angeles Philharmonic.
Corrections of Confirmations are welcome.