| The Complete Josef Hofmann, Vol. 6: The Casimir Hall Recital | Josef Hofmann | 2×CD | 17 + 13 | | 52014-2 | |
| The Complete Josef Hofmann, Vol. 7: Concerto Performances 1940 - 1947 | Josef Hofmann | 2×CD | 7 + 7 | | 52037-2 | 638335203720 |
| Mahler’s Decade in Vienna | Various Artists | 3×CD | 26 + 27 + 26 | | 53004-2 | |
| The Complete Conchita Supervia, Vol. 1: Fonotipia/Odeon 1927-1928 | Conchita Supervía | 2×CD | 19 + 21 | | 52041-2 | 638335204123 |
| The Complete Leopold Godowsky, Vol. 1 | Leopold Godowsky | 2×CD | 26 + 25 | | 52046-2 | 638335204628 |
| The Complete Issued Recordings | Francis Planté | CD | 18 | | L002 | [none] |
| Forgotten Genius, Volume 3 - Ernst Levy Plays Beethoven, Schumann, and Brahms | Beethoven, Schumann, Brahms; Ernst Levy | 2×CD | 11 + 46 | | 52039-2 | |
| The Complete Leopold Godowsky, Vol. 2 | Leopold Godowsky | 2×CD | 21 + 22 | | 52051-2 | 638335205120 |
| Edouard Risler: Pathé Paper-label discs | Édouard Risler | CD | 18 | | L005 | [none] |
| Forgotten Genius - Ernst Levy Plays Beethoven, Liszt and Levy | Beethoven, Liszt, Levy; Ernst Levy | 2×CD | 6 + 11 | | MR 52007 | |
| Forgotten Genius, Volume 2 - Ernst Levy Plays Haydn, Beethoven and Mozart | Haydn, Beethoven, Mozart; Ernst Levy | 2×CD | 16 + 12 | | MR 52021-2 | |
| The Complete Conchita Supervia, Vol. 2: Fonotipia/Odeon 1929-1930 | Conchita Supervía | 2×CD | 24 + 28 | | 52050-2 | 638335205021 |
| The Complete Leopold Godowsky, Vol. 3 | Leopold Godowsky | 3×CD | 37 + 16 + 18 | | 53008-2 | 638335300825 |
| The Complete Recordings | Ricardo Viñes | CD | 25 | | L007 | [none] |
| Legendary Piano Recordings: The Complete Grieg, Saint‐Saëns, Pugno and Diémer and Other G&T Rarities | Edvard Grieg, Camille Saint‐Saëns, Raoul Pugno, Louis Diémer, Jules Massenet, Claude Debussy | 2×CD | 26 + 29 | | 52054-2 | 638335205427 |
| The Complete Conchita Supervia, Vol. 3: Odeon/Parlophone 1930-1932 | Conchita Supervía | 2×CD | 23 + 25 | | 52060-2 | 638335206028 |
| Marcel Ciampi: The Complete 78 rpm Solo Recordings | Marcel Ciampi | CD | 16 | | L010 | [none] |
| Queen of Brazilian Song | Elsie Houston | CD | 41 | | 51011-2 | 638335101101 |
| Frederic Lamond: Rare Broadcasts and Selected Recordings | Frederic Lamond | 2×CD | 10 + 14 | | 52071-2 | 638335207124 |
| José Vianna da Motta: The Complete Recordings | José Vianna da Motta | CD | 10 | | L012 | [none] |
| Jorge Bolet: Volume 2 | Jorge Bolet | 6×CD | 13 + 12 + 10 + 13 + 21 + 9 | | 56003-2 | 638335600321 |
| The Complete Raoul von Koczalski: Vol. 2 Pre-War Recordings 1930-1939 | Raul von Koczalski | 3×CD | 25 + 31 + 34 | | 53016-2 | 838335301624 |
| Broadcast and Concert Performances, 1944-1952 | William Kapell | 3×CD | 18 + 19 + 19 | | 53021-2 | 638335302126 |
| Nibya Mariño | Nibya Mariño | CD | 14 | | | [none] |
| The Complete Josef Hofmann, Vol. 9: Miscellaneous Recordings with Interviews about Hofmann | Józef Hofmann | 2×CD | 21 + 12 | | 52058-2 | 638335205823 |
| Rachmaninoff Plays Symphonic Dances: Newly Discovered 1940 Recording | Sergei Rachmaninoff | 3×CD | 9 + 9 + 9 | | 53022-2 | 638335302225 |
| Landmarks of Recorded Pianism, Volume 1 | Various Artists | 2×CD | 17 + 13 | | 52073-2 | 638335207322 |
| Sidney Foster: Rediscovering an American Master | Sidney Foster | 7×CD | 9 + 33 + 12 + 10 + 15 + 24 + 15 | | 57001-2 | 638335700120 |
| Blanche Selva & Cécile Boutet de Monvel | Blanche Selva & Cécile Boutet de Monvel | CD | 17 | | L015 | [none] |
| Landmarks of Recorded Pianism, Volume 2 | Various Artists | 2×CD | 19 + 12 | | 52075-2 | 638335207520 |
| The Complete Josef Lhevinne | Josef Lhévinne | 3×CD | 18 + 10 + 12 | | 53023-2 | 638335302324 |
| The Complete Josef Lhevinne | Josef Lhévinne | 3×CD | 18 + 10 + 12 | | 53023-2 | 638335302324 |
| Piano Duet and Chamber Performances, Volume 16 | Rosina Lhévinne | CD | 15 | | L016 | [none] |
| Luboshutz and Nemenoff: The Art of Duo-Piano Playing | Pierre Luboshutz, Genia Nemenoff | 4×CD | 10 + 19 + 28 + 10 | | 54010-2 | 638335401027 |
| Complete Acoustical Recordings Berlin, 1923–1925 | Wilhelm Kempff | 3×CD | 16 + 13 + 13 | | 53025-2 | 638335302522 |
| The Complete Works | Éliane Zurfluh-Tenroc | CD | 12 | | L018 | [none] |
| The Lost Recitals | Robert Goldsand | 3×CD | 24 + 13 + 14 | | 53026-2 | 638335302621 |
| Landmarks of Recorded Pianism: Volume 3 | Various Artists | 2×CD | 11 + 29 | | 52076-2 | 638335207629 |
| The Complete Raoul von Koczalski, Vol. 3: Commercial Recordings & Radio Performances, 1930-1948 | Raoul von Koczalski | 4×CD | 22 + 14 + 19 + 11 | | 54007-2 | 638335400723 |
| Wagner: 1938 Parsifal | Richard Wagner | 4×CD | 8 + 11 + 13 + 15 | | 54008-2 | |
| Walter Rummel • Selected Commercial & Non-commercial Recordings | Walter Rummel | CD | 21 | | L021 | [none] |
| The Complete Josef Hofmann, Vol. 8: Concerto and Solo Performances 1938-1947 | Józef Hofmann | 2×CD | 15 + 8 | | 52044-2 | |