Organ Works Vol. I: Påskevariasjoner, Passacaglia (first print)
Organ Works Vol. 2, Revidert Åpenbaring (first print, performance score)
13 Violin duets (of which only 2 are questionable) (first print / score & parts)
Organ Works Vol. 3: Chiese di Roma (‘Churches of Rome’ / first print)
Sextet for Oboe, Bassoon, Trumpet, Trombone, Violin and Cello (first print, score & parts)
Quartetto per Archi nr. V (2021) (first print / score & parts)
Petite Suite for 2 Violins and Viola (score and parts)
Vedo la Luce for Violin and Piano (score & violin part / first print)
Tyge Brahes Drøm for piano quintet (score and parts, first print)
”In memoriam Christian Høgsberg” for Violin and Piano (score & violin part / first print)
Musikk for Johanna, version for string orchestra (first print)
Sonata pour le piano, Op. 7 (first edition, performance score)
Elegy (in memoriam Rupert Brooke) for string orchestra & harp
Te Deum (Performance Score / first print)
Salve regina (first print)
Magnificat (Performance Score / first print)
Symphony No. 4 Gezellesinfonie opus 71 (with verses by Guido Gezelle set for alto solo & orchestra, incl. piano score of the songs)
Serenade Op. 68 for orchestra
Kinderideaal (Childs Ideal), a little love poem for cello & orchestra
Contemporary Music for Piano “Unusual Harmonies and Dissonances” (first print)
Violin Concerto No. 2, Op. 67 (first print)
La Cathédrale d’acier, opus 52, esquisse symphonique d’après un tableau de Fernand Steven (first print)
Before Endeavours Fade, op. 92 for string orchestra (first print / score and parts)
Concertino for Harpsichord (or Piano) and Strings
Aspiration religieuse for piano
Five Songs on poems by Paul Verlaine, for tenor and piano, Op. 9 – B.41 / Four Melodies for voice and piano, WoO. – B. 42
String Quartet no. 3 (score & parts / first print)
Rhapsodie Écossaise for orchestra
Organ Sonata
Percutrance for percussion and orchestra (First print)
Song for the Avadhut for soprano and violin (first print)
Sinfonia I a più strumenti, op. 5/1 (VR 73), from: Sei sinfonie a più strumenti, op. 5 (first print)
Choses d’âme: mélodies pour chant et piano
Octuors for six horns and two trombones
Symphony No. 4 in A for winds & percussion
Plinius Fontein for orchestra
Stadspark (City Park), Scherzo with Prelude for orchestra
Piano Concerto No. 1
Symphony No. 2 in C
Symphony No. 7 ‘Zwaneven, een heidesymfonie’ (Swan Moor, a Heath Symphony)
Sea Symphony for full orchestra
Symphony No. 3 “Symphony of the Firs”
Symphony No. 13 “Rembrandt Symphony”
Egmont (Overture to the Final Scene)
In Flanders fields for a four-part male choir
Andante and Scherzo for four flutes (score and parts)
Suite for four trombones in C (score and parts / first print)
Concerto for great organ, trumpet, horn and trombone (score and parts)
In the Mountain Country for orchestra
Serenade in G for orchestra