In Flanders Fields, for voice and orchestra (first print)
Elegiae for orchestra
Character piece for trumpet in D and string orchestra (or piano) (score & parts / first print)
De roep van de strate (The cry of the street) for choir and basso continuo
Tétralogie religieuse
Symfonisch gedicht (Symphonic Poem) for piano & orchestra (1865)
De oorlog (The war, oratorio, 1869-73)
Plechtige optocht (Solemn Procession) for orchestra
Symfonisch gedicht voor fluit en orkest
Vlaanderens kunstroem (Flanders Artistic Glory, a Rubens Cantata)
De Pacificatie van Gent (The Pacification of Gent, Suite for orchestra)
De Schelde (oratorio)
Messe solennelle
Prometheus, oratorio
Joncvrouw Cathelijne, dramatic sketch for alto and orchestra (vocal score / first print)
Le roi des aulnes overture
Van Arteveldes geest for voice and orchestra (score & vocal score)
Souvenir de l’Amélia, Mélodie pour alto-viola avec accompt. de piano (score and part)
5th Fantaisie op. 25 (Souvenirs élégiaques) for viola or cello and piano. Arrangement for piano cello by Adrien François Servais (score and parts / first print)
Fourth Solemn mass for four voices and organ
Symfonisch drieluk (Symphonic Triptych)
Suite dans le style ancien for small orchestra (1906-07)
Kermesse flamande (Flemish Carnival) Pantomime from the ballet “Milenka”
Suite dans le style ancien, pièces pour piano
Nocturne for orchestra
Rapsodie dahoméenne (Dahomeyan Rhapsody) for orchestra
Concerto pour piano et orchestre en do majeur (arranged for modern grand piano by Jozef De Beenhouwer / first print)
Concerto for piano and orchestra in C major (reduction for two pianos, 2 copies / first print)
Élégie for stringorchestra (first print / score and parts)
Mélodies sur des poèmes francais for voice and piano (score/first print)
Mélodies sur des poèmes francais for voice and piano (critical report, first print)
Mélodies sur des poèmes francais for voice and piano (score & critical report / 2 volumes / first print)
En Ardennes, Scène pastorale pour hautbois avec accompagnement de piano (original version & revised version (first print) / score and parts)
Marche de La Vestale arrangée pour le piano
Het raadsel van de sfinks, for Cello, Clarinet Bb, Percussion, Piano / Harpsichord and Violin (score and parts, first print)
Suite d’orchestre d’après les caprices de Paganini
Rhapsodie flamande
Scènes Bruegheliennes. Esquisses symphoniques
Heures d’après-midi / Très doucement for voice and orchestra (Performance Score)
Six chants réligieux avec accomp. dorgue obligé, violoncelle et contrebasse, ad. libit.
Nocturne in f for piano solo (first print)
Trio (la mineur) pour piano, violon et violoncelle, Op. 16 (score and parts)
Impromptu in a, opus 6 & Caprice in f, opus 8 for piano solo
Sonate in c, opus 3 für piano solo
Deuxième caprice pour piano solo op. 12
Concerto for bassoon and orchestra
Preludio e narrazione per soprano ed orchestra, Op. 18
Muziek voor strijkers, op. 1 & Musica a quattro mani, op. 1b (Set of full score, 5 string parts, 2 piano performance scores / first print)
Sechs Teile ‘ohne Worte’ for horn and piano (score and part / first print)
Gorcum, symphonic poem for French horn and wind orchestra (piano reduction/solo, first print)