My Vote & Personal Benchmark:
Vladimir Horowitz & Arturo Toscanini and the NBC Symphony Orchestra (1943) in a live performance, released by RCA in 1959.
Notes: I believe the concert was being used to raise U.S. War Bonds, and of course Horowitz was Toscanini's son-in-law.
Vladimir Horowitz & Arturo Toscanini and the NBC Symphony Orchestra (1943) in a live performance, released by RCA in 1959.
Notes: I believe the concert was being used to raise U.S. War Bonds, and of course Horowitz was Toscanini's son-in-law.











