Gustav Mahler, Arnold Schoenberg, Prazak Quartet – Schoenberg: String Quartet in D major, String Trio Op. 45, Phantasy for Violin Op. 47, Mahler: Piano Quartet (SACD) - Discogs
Piano Quartet in a minor (Gustav Mahler) » Sheet Music for Ensemble
- Mozart & Mahler Piano quartet in G Minor K.478/Piano Quartet in E Flat major K.493 - Amazon.com Music
Gustav Mahler-Piano Quartet in A minor - YouTube
Piano Quartet in A Minor - song and lyrics by Gustav Mahler, New York Piano Quartet | Spotify
Mahler Gustav Piano Quartet In A Minor Vln/Vla/Vlc/Pf Sc/Pts Urtext - Piano - Stepnote Aps