| | Ralph Berkowitz & Gregor Piatigorsky | Sonata in C (arr. G. Piatigorsky for cello and piano): III. Rondo | |
| | Jascha Heifetz, Gregor Piatigorsky & Leonard Pennario | Trio in E-Flat, Op. 70, No. 2: Allegretto ma non troppo | |
| | Jascha Heifetz, Gregor Piatigorsky & Leonard Pennario | Trio in E-Flat, Op. 70, No. 2: Poco sostenuto - Allegro ma non troppo | |
| | Jascha Heifetz & Gregor Piatigorsky | Suite italienne: Serenata | |
| | Jascha Heifetz, Gregor Piatigorsky, Israel Baker, Jacob Lateiner & William Primrose | Piano Quintet in A, Op. 81: IV. Finale: Allegro | |
| | Jascha Heifetz, Gregor Piatigorsky, Israel Baker, Jacob Lateiner & William Primrose | Piano Quintet in A, Op. 81: III. Scherzo (Furiant): Molto vivace | |
| | Jascha Heifetz, Gregor Piatigorsky, Israel Baker, Jacob Lateiner & William Primrose | Piano Quintet in A, Op. 81: II. Dumka: Andante con moto | |
| | Jascha Heifetz, Gregor Piatigorsky, Israel Baker, Jacob Lateiner & William Primrose | Piano Quintet in A, Op. 81: I. Allegro ma non tanto | |
| | Jascha Heifetz & Gregor Piatigorsky | Sonata in D: Allegro assai | |
| | Jascha Heifetz & Gregor Piatigorsky | Sonata in D: Grave | |
| | Jascha Heifetz & Gregor Piatigorsky | Sonata in D: Vivace | |
| | Jascha Heifetz & Gregor Piatigorsky | Sonata in D: Allegretto spiritoso | |
| | Jascha Heifetz, Gregor Piatigorsky, Jacob Lateiner & Sanford Schonbach | Piano Quartet in C Minor, Op. 60: Finale (Allegro) | |
| | Jascha Heifetz, Gregor Piatigorsky, Jacob Lateiner & Sanford Schonbach | Piano Quartet in C Minor, Op. 60: Andante | |
| | Jascha Heifetz, Gregor Piatigorsky, Jacob Lateiner & Sanford Schonbach | Piano Quartet in C Minor, Op. 60: Scherzo (Allegro) | |
| | Jascha Heifetz, Gregor Piatigorsky, Jacob Lateiner & Sanford Schonbach | Piano Quartet in C Minor, Op. 60: Allegro ma non troppo | |
| | Jascha Heifetz & Gregor Piatigorsky | Duo for Violin and Cello: Rondo: Allegro con brio | |
| | Jascha Heifetz & Gregor Piatigorsky | Duo for Violin and Cello: Preludium: Andante moderato | |
| | Jascha Heifetz, Gregor Piatigorsky, Jascha Heifetz Chamber Orchestra & Malcom Hamilton | Concerto in B-Flat, RV 547 / Op. 22, No. 2 / P. 388: Allegro molto | |
| | Jascha Heifetz, Gregor Piatigorsky, Jascha Heifetz Chamber Orchestra & Malcom Hamilton | Concerto in B-Flat, RV 547 / Op. 22, No. 2 / P. 388: Andante | |
| | Jascha Heifetz, Gregor Piatigorsky, Jascha Heifetz Chamber Orchestra & Malcom Hamilton | Concerto in B-Flat, RV 547 / Op. 22, No. 2 / P. 388: Allegro moderato | |
| | Jascha Heifetz, Leonard Pennario & Gregor Piatigorsky | Trio No. 1, Op. 32 in D Minor: Finale: Allegro non troppo | |
| | Jascha Heifetz, Leonard Pennario & Gregor Piatigorsky | Trio No. 1, Op. 32 in D Minor: Elegia: Adagio | |
| | Jascha Heifetz, Leonard Pennario & Gregor Piatigorsky | Trio No. 1, Op. 32 in D Minor: Scherzo: Allegro molto | |
| | Jascha Heifetz, Leonard Pennario & Gregor Piatigorsky | Trio No. 1, Op. 32 in D Minor: Allegro moderato | |
| | Ralph Berkowitz & Gregor Piatigorsky | Sadko (arr for cello and piano): Sadko: Song of the Indian Guest (Chant hindou) | |
| | Gregor Piatigorsky, Eugene Ormandy & The Philadelphia Orchestra | Kol Nidrei, Adagio On Hebrew Melodies, Op. 47 | |
| | Gregor Piatigorsky & Ralph Berkowitz | 6 Soirées à Saint-Petersbourg, Op. 44: No. 1, Romance in E-Flat Major (Arr. for Cello & Piano) | |
| | Jascha Heifetz & Gregor Piatigorsky | Suite italienne (after Pulcinella): IV. Tarantella | |
| | Marian Anderson | My Old Kentucky Home (feat. Gregor Piatigorsky & Franz Rupp) | |
| | Boston Symphony Orchestra, Charles Munch & Gregor Piatigorsky | Cello Concerto No. 2 In B Minor, Op. 104: III. Finale: Allegro Moderato | |
| | Arthur Rubinstein, Jascha Heifetz & Gregor Piatigorsky | Trio pour piano et cordes in A Minor, M. 67: II. Pantoum. Assez vite | |
| | Ralph Berkowitz & Gregor Piatigorsky | 10 Pieces from Romeo and Juliet, Op. 75: No. V. Masquers (arr. G. Piatigorsky for cello and piano) | |
| | Fritz Reiner, Gregor Piatigorsky & Pittsburgh Symphony Orchestra | Don Quixote, Fantastische Variationen über ein Thema ritterlichen Charakters für großes Orchester, op. 35: XI. Variation VIII. Gemächlich – Die unglückliche Fahrt auf dem venetianischen Nachen | |
| | Gregor Piatigorsky, Charles Munch & Boston Symphony Orchestra | Cello Concerto, Op. 104 in B Minor: Allegro | |
| | Gregor Piatigorsky & Lukas Foss | Suite italienne after Pulcinella: III. Aria - Allegro alla breve - Largo | |
| | Jascha Heifetz, Israel Baker, Virginia Majewski, William Primrose, Gregor Piatigorsky & Gabor Rejto | String Sextet No. 2 in G Major, Op. 36: IV. Poco Allegro | |
| | Jascha Heifetz & Gregor Piatigorsky | Passacaglia No. 6 (Harpsichord Suite No. 7) in G Minor | |
| | Jascha Heifetz, Gregor Piatigorsky & William Primrose | Serenade in D Major, Op. 8: VIII. Marcia. Allegro | |
| | Jacob Lateiner, Jascha Heifetz, Israel Baker, Joseph de Pasquale & Gregor Piatigorsky | Piano Quintet No. 2, Op. 81, B. 155: III. Scherzo-Furiant. Molto vivace | |
| | Jascha Heifetz, Jacob Lateiner & Gregor Piatigorsky | Piano Trio No. 2 in E-Flat Major, D. 929: II. Andante con moto | |
| | Arthur Rubinstein, Jascha Heifetz & Gregor Piatigorsky | Piano Trio, Op. 50 in A Minor: Variation V: L'istesso tempo | |
| | Jascha Heifetz, Leonard Pennario & Gregor Piatigorsky | Piano Trio No. 2 in C Minor, Op. 66: IV. Finale (Allegro appassionato) | |
| | Jascha Heifetz, Leonard Pennario & Gregor Piatigorsky | Piano Trio No. 1 in D Minor, Op. 32: III. Elegia (Adagio) | |
| | Gregor Piatigorsky, Jascha Heifetz & William Primrose | Serenade in D Major, Op. 8: III. Menuetto - Allegretto - Trio | |
| | Gregor Piatigorsky & Ralph Berkowitz | Cello Sonata No. 5 in D Major, Op. 102, No. 2: I. Allegro con brio | |
| | Jascha Heifetz, Gregor Piatigorsky & William Primrose | Serenade for String Trio in D Major, Op. 8: VI. Tema con variazioni. Andante quasi allegretto | |
| | Gregor Piatigorsky & Ralph Berkowitz | Cello Sonata in C Major, Op. 119: III. Allegro, ma non troppo | |
| | Gregor Piatigorsky & Ralph Berkowitz | Sonata for Viola da Gamba and Harpsichord No. 2 in D Major, BWV 1028: III. Andante (Arr. for Piano and Cello) | |
| | Arthur Rubinstein, Jascha Heifetz & Gregor Piatigorsky | Piano Trio, Op. 49 in D Minor: Finale: Allegro assai appassionato | |