| Grade | Audio | Date | Gig | Vocalist | Source | Note |
| 92 | December 26, 1947 | Concert at Carnegie Hall, New York, New York | Carnegie Hall Concert | DE4736m | ||
| 94 | Audio | December 27, 1947 | Concert at Carnegie Hall, New York, New York | Carnegie Hall Concerts, December 1947, Disk 2 (Track 9) | DE4737m | |
| 93 | Audio | December 30, 1947 | CBS Studio Session, New York, New York | Classics 1947-1948 (Track 16) | DE4739h Columbia 38235 Columbia B M 256 Columbia D.B. 2748 |
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| 92 | Audio | December 30, 1947 | CBS Studio Session, New York, New York | At the Piano Une Anthologie 1928/1934 (Disk 1, Track 21) | DE4739i VDisc 871B | |
| 88 | January 4, 1962 | Piano recital at the Museum of Modern Art, New York, New York | The 1962 MOMA Recital - Piano Solo & Trio, MDD 001 (Track 1) | DE6202a | ||
| 80 | Audio | May 20, 1964 | Recital at Columbia University, New York, New York | The New York Concert (Track 10a) | DE6439a | |
| 76 | April 19, 1968 | Private Party at El Caballero Country Club, Los Angeles, California | Bob Udkoff Birthday Party | DE9053s |