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 String Quartets Nos. 2 & 6 – Quatour Gong; Cypres Records CYP1620 (1999) Œuvres pour ensemble à cordes (Works for String Ensemble) – Anne Leonardo (viola); Marc Grauwels (flute); Jean-Paul Dessy (conductor); Orchestre Royal de Chambre de Wallonie; Cypres Records CYP3617 (1999) Lamento