Concertaria for trombone (or tuba), versions for trombone and strings and for trombone and piano (first print / score and parts)
Riflessioni per contrabasso e pianoforte (score and parts / first print)
La Cathédrale d’acier, opus 52, esquisse symphonique d’après un tableau de Fernand Steven (first print)
Choral Music from Flanders (from 19 Flemish composers)
Symfonisch gedicht voor fluit en orkest
Salve regina (first print)
Une ruse de Pierrette (Opéra comique en un acte / pour voix et piano)
Aux mânes dun f[rère] qui fut roi for choir and orchestra
Fantasia sobre motivos españoles for orchestra
Cello Concerto Op. 76 (first print)
Rhapsodie flamande
Kermesse flamande (Flemish Carnival) Pantomime from the ballet “Milenka”
Interlude to the Sea for oboe, bassoon and piano (first print)
Ouverture for wind orchestra (First print)
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)
Christmas Burlesques for violin and piano (score and part)
Trois solo pour le violon avec accompagnement d’un second violon (2 copies)
Preludio e narrazione per soprano ed orchestra, Op. 18
In Flanders Fields, for voice and orchestra (first print)
Sechs Teile ‘ohne Worte’ for horn and piano (score and part / first print)
Embers for Jazz Bigband (first print)
Preludium en fuga (s.a.) for organ/ Les bourdons de Notre Dame de Courtrai for organ (first print)
Concerto for flute and radio orchestra (s.a.) (arrangement for flute with keyboard accompaniment / first print / score and part)
Symphony No. 3 “Symphony of the Firs”
Serenade Op. 68 for orchestra
Elixia for a lost shadow for trumpet and string quartet (score and parts)
Symfonisch drieluk (Symphonic Triptych)
15 motets for voice and organ
De Pacificatie van Gent (The Pacification of Gent, Suite for orchestra)
Trio in F major for piano, violin and cello (s.a.) (score and parts)
Ave Maria, op. 50 for soprano, solo violin, solo cello, organ, harp or string quartet (score and parts)
Quatuor n° 2 en fa mineur op. 36 (score and parts / first print)
Declamatorium. Air de concert pour trompette (first print, including tromba solo part & piano reduction)
Symphonia brevis Op. 21 for string orchestra (score and parts / first print)
Sinfonia I a più strumenti, op. 5/1 (VR 73), from: Sei sinfonie a più strumenti, op. 5 (first print)
I.(n) M.(emoriam) for string quartet, reflection on the Requiem (Introitus) of Johannes Ockeghem (first print / score and parts)
Poëma for four flutes (First print, score and parts)
Joncvrouw Cathelijne, dramatic sketch for alto and orchestra (vocal score / first print)
Andante and Scherzo for four flutes (score and parts)
Six Hymns to Mary, op. 34 for four-part mixed choir unaccompanied
Noël des enfants qui n’ont plus de maisons for choir & orchestra (first print)
Sonatina for 2 clarinets in B-flat (2 copies / first print)
Nick’s kick, Saxophone quintet, trumpet, tenor saxophone lead and rhythm section (420 x 297 mm, landscape format / first print)
En Ardennes, Scène pastorale pour hautbois avec accompagnement de piano (original version & revised version (first print) / score and parts)
Heures d’après-midi / Très doucement for voice and orchestra (Performance Score)
Cello Concerto in B minor Op. 5 (Piano Reduction/Solo)
Meizangen (Songs of May, Symphonic Poem, 1909)
Nocturne voor beeldhouwer Marc Macken (arr. by Wilfried Westerlinck) for wind ensemble
Sinfonischer Prolog (Symphonic Prologue) Op. 6
Octuors for six horns and two trombones
