De Haske, Fachbücher, Selected studies (+CD) for beginner viola and piano Dezaire, Nico, arr. (Van Rompaey, 2004)

De Haske, Fachbücher, Selected studies vol.2 (+2 CD/'s) for viola and piano (De Haske Publications, 2006)

De Haske, Fachbücher, Selected Studies 2 (2006)

De Haske, Fachbücher, Easy Wieniawski (+ 2 CD/'s) for violin and piano (Rompaey, 2007)

De Haske, Schulbücher, Selected Studies vol.3 (+2 CD/'s) for violin and piano (De Haske, Paganini, Don, Kreutzer, Fioril...

Dowani, Fachbücher, 13 easy Studies (+ 2 CD/'s) for piano and orchestra for 2 pianos

De Haske, Fachbücher, Viola Position 1 (+2 CD/'s) for viola (2014)

Alphonse Leduc, Fachbücher, Chant de Linos for soprano saxophone and piano (Carmen Lefrancois)

De Haske, Fachbücher, Liedjes die blijven Piano, Vocal and Guitar Buch (2009)

Josef Weinberger Plays, Fachbücher, A Lionel Tertis Album for viola and piano

Mitropa Music, Fachbücher, Russian Dreams (+CD) for flute and piano (2017)

Mitropa Music, Fachbücher, Lux Nordica (+CD) for flute and piano (2013)

Dowani, Fachbücher, Concerto for flute, strings and Bc F major op.10 no.1 (+CD) for flute and piano (2019)

De Haske, Fachbücher, Phaeton for bass trombone and piano (2008)

De Haske, Fachbücher, Ballad for bass trombone and piano (2012)

Edition Carisch, Fachbücher, Flute Concerto d major KV314 (+CD-ROM) flute and piano reduction and full score (V., Bottaz...