ALBUMLudwig van Beethoven: String Quintet, Op. 29, Piano Quartet, Op. 16, Grosse Fuge, Op. 133The Budapest String Quartet, Mieczyslaw Horszowski & Walter Trampler
ALBUMWolfgang Amadeus Mozart: The Complete String QuintetsThe Budapest String Quartet & Walter Trampler
ALBUMJohannes Brahms: The String Quartets & The String QuintetsThe Budapest String Quartet & Walter Trampler
ALBUMHall Overton: Premiere Recordings: Sonata for Viola and Piano, Sonata for Cello and Piano & Symphony No. 2The Louisville Orchestra, Robert Whitney, Lucy Greene, Charles McCracken & Walter Trampler
ALBUMHarold Shapero: Premiere Recordings: Sonata for Piano Four Hands, String Quartet No. 1 & Partita in C for Piano Solo and Small OHarold Shapero, Leo Smit, Louisville Orchestra, Benjamin Owen, Charles McCracken, Paul Bellam, Robert Koff & Walter Trampler
ALBUMMozart - Beethoven - Dvořák: String QuintetsGuarneri Quartet, Walter Trampler, John Dalley, David Soyer, Michael Tree, Julius Levine, Arnold Steinhardt & Pinchas Zukerman
ALBUMBrahms: The Complete Piano QuartetsAlexander Schneider, Leslie Parnas, Stephanie Brown & Walter Trampler
ALBUMMozart: Piano Concerto No. 15 - Schumann: Piano Quartet In e Flat MajorElly Ney, Wilhelm Van Hoogstraten, Studio chamber orchestra, Florizel von Reuter, Walter Trampler, Ludwig Hoelscher & Elly Ney-Trio
ALBUMBrahms: Complete Piano Quartets, Piano Trio in A, Op. Posth.Beaux Arts Trio & Walter Trampler
ALBUMBeethoven: String Quartet No. 4 in C Minor, Op. 18 No. 4; Mozart: String Quartet No. 23 in F Major, K. 590 "Prussian No. 3"Erica Morini, Felix Galimir, Walter Trampler & Laszlo Varga