Ervin Nyiregyházi /
Tchaikovsky /
Piece No. 8 - Valse in A-Flat Major, Op. 40
May 24, 1973 in San Francisco - Forest Hill Clubhouse
- ( 2 CD ) Music & Arts CD-1202 - 00:05:37
- ( 2 CD ) Sonetto Classics SONCLA005 - 00:05:47
March, 1978 in San Francisco
- ( 1 LP ) Columbia Masterworks M 35125
May 31, 1980 in Takasaki - Takasaki College of Music
- ( 1 AR ) Amateur Recordings Nyiregyházi-AR-1980-05-31*
*Private/Amateur Recording Exists