Rene Eckhardt

- Piano Concerto (1980)
- Piano Concertos from the Netherlands · 2024
- Piano Sonata No. 2: IV. Thoreau
- Ives: Piano Sonatas, Nos. 1 & 2 · 2009
- Piano Sonata No. 2: III. The Alcotts
- Ives: Piano Sonatas, Nos. 1 & 2 · 2009
- Piano Sonata No. 2: II. Hawthorne
- Ives: Piano Sonatas, Nos. 1 & 2 · 2009
- Piano Sonata No. 2: I. Emerson
- Ives: Piano Sonatas, Nos. 1 & 2 · 2009
- Piano Sonata No. 1: IVb. Allegro - Presto (As Fast as Possible) - Slow
- Ives: Piano Sonatas, Nos. 1 & 2 · 2009
- V. Andante maestoso - Adagio cantabile - Allegro - Andante
- 20th Century Piano Sonatas, Vol. 4 · 2009
- IVa. —
- 20th Century Piano Sonatas, Vol. 4 · 2009
- III. Largo - Allegro - Largo
- 20th Century Piano Sonatas, Vol. 4 · 2009
- IIb. Allegro - Meno mosso "In the Inn"
- 20th Century Piano Sonatas, Vol. 4 · 2009
- IIa. Allegro moderato - Andante
- 20th Century Piano Sonatas, Vol. 4 · 2009
- I. Adagio con moto - Andante con moto - Allegro risoluto - Agitando - Adagio cantabile
- 20th Century Piano Sonatas, Vol. 4 · 2009
- Linkerhand en Rechterhand
- De Leeuw: Complete Piano Solo Works · 2009