Grauschumacher Piano Duo

- Herz und Mund und Tat und Leben, BWV 147: Chorale. Jesus bleibet meine Freude (Jesu, Joy of Man's Desiring) [arr. M. Hess for 2 pianos]
- Transcriptions · 2013
- Plus or Minus
- Ming Tsao: Plus or Minus · 2025
- Nocturnes, M.A 14 (After Debussy's L. 91): No. 3, Sirènes
- Remixed · 2021
- Nocturnes, M.A 14 (After Debussy's L. 91): No. 2, Fêtes
- Remixed · 2021
- Nocturnes, M.A 14 (After Debussy's L. 91): No. 1, Nuages
- Remixed · 2021
- Tristan und Isolde, WWV 90 (Excerpts Arr. M. Reger for 2 Pianos): Isoldens Liebestod
- Remixed · 2021
- Tristan und Isolde, WWV 90 (Excerpts Arr. M. Reger for 2 Pianos): Vorspiel
- Remixed · 2021
- Sonata for 2 Pianos in F Minor, Op. 34b: IV. Finale. Poco sostenuto - Allegro non troppo
- Remixed · 2021
- Sonata for 2 Pianos in F Minor, Op. 34b: III. Scherzo. Allegro
- Remixed · 2021
- Sonata for 2 Pianos in F Minor, Op. 34b: II. Andante, un poco adagio
- Remixed · 2021