;Stage •
Lorsque minuit sonna, Lyric Drama (1930) ;Orchestral •
Lamento for string orchestra (1916) •
Destin (1919) •
La Fiancée du lutin (1920) • ''Nuit d'avril'' (April Night), Ésquisse symphonique (Symphonic Sketch) (1921) •
Paysage (1923) • Symphony No. 1 in F major (1927) •
Largo dans le style ancien et Scherzo (Largo in Olden Style and Scherzo) for string orchestra (1932); original version for string quartet • Symphony No. 2
"Symphonie wallonne" in D minor (1931–1932) •
La Lune et les peupliers (1932) •
Ésquisse dramatique (Dramatic Sketch) (1935); original version for string quartet •
Allegro energico for string orchestra (1940); original version for 4 cellos • Symphony No. 3 in E minor for solo string quartet and orchestra (1942–1943) •
Jeux symphoniques (1952) •
Hommage à César Franck (1955) •
Adagio for double string orchestra (1960) •
Improvisation sur un thème (Improvisation on a Theme) ;Concertante •
Fantaisie concertante for viola and orchestra (1910) • Concerto in A major for viola and orchestra (1914) • Concerto for cello and orchestra (1917) •
Adieu for viola or cello and string orchestra (1919) • Concerto in C minor for trombone and orchestra (1919) •
Poème for violin and orchestra (1920) •
Fantaisie burlesque sur un thème populaire for violin and orchestra (1928) •
Impression de mai for violin and orchestra (1935) • Concerto in G minor for violin and orchestra (1944–1945) •
Suite in G minor for flute and string orchestra, Op. 114 (1949) •
Fantaisie sur un cramignon liégeois for viola and orchestra •
Par une après-midi ensoleillée (On a Sunny Afternoon), Pièce for cello and orchestra (or piano) •
Pièce concertante for clarinet and orchestra ;Chamber music • String Quartet No. 1 (1902) • String Quartet No. 2 in F minor (1914) •
Libellule, Pièce caractéristique for violin or viola and piano (1919) •
Adagio for 4 violins (1921) • String Quartet No. 3 (1921) • String Quartet No. 4 in D (1926) • String Quartet No. 5 in A (1927) • String Quartet No. 6 in C minor (1928) •
Symphonie intime for flute, clarinet, bassoon, 2 violins, viola, cello and double bass (1929) • String Quartet No. 7 (1931) •
Largo dans le style ancien et Scherzo (Largo in Olden Style and Scherzo) for string quartet (1932); also for string orchestra •
Quintet for Ancient Instruments for 2 quintons,
viola d'amore,
viola da gamba and
harpsichord (1934) •
Ésquisse dramatique (Dramatic Sketch) for string quartet (1935); also for orchestra •
Impression de mai for violin and piano (1935) •
Allegro energico for 4 cellos (1940); also for string orchestra • String Quartet No. 8 (1940) • Quintet for flute, oboe, clarinet, bassoon and horn (1947) •
Largo dans le style ancien for string quartet; also for string orchestra • ''L'enfant rêve'', Mélodie for violin and piano •
Prélude for viola solo ;Vocal •
The Bells, Oratorio for soprano and 8 instruments (1924); after
the poem by
Edgar Allan Poe •
Baisers tardifs for voice and piano; words by
Noël Ruet ;Choral •
Requiem for soloists, chorus and orchestra (1944) ==Discography==