»Canis lagopus« for String Quintet and Percussion (first edition / score and parts)
Concerto for Violin and Pop Band (Solo Violin, E-Guitar, Piano, E-Piano, E-Organ, Drum Set, E-Bass / score and parts / first print)
Ludium for seven flutes (score and parts)
Trio for Piano, Violin & Cello (score and parts, first print)
Quintet for Piano, 2 Violins, Viola & Cello (score and parts, first print)
Bibelske Bilder (Santimmagine) (Biblical Pictures) for mixed choir & saxophone quartet (first print)
Trio for Oboe, Viola, and Percussion (first print, score and parts)
Trombone Quartet (score and parts, first print)
Octopus Rex per 8 violoncelli (first print, score and parts)
Violino solo II (first print)
Violino Solo III (score, small format, and solo violin part / first print)
String Quartet No. 4 (score and parts)
Nordisk Kontrapunkt for Feler og Flasker (Nordic counterpoint for fiddles and bottles) (score and parts / first print)
Sekstett “Post” for flute, clarinet / bass clarinet, horn, violin, guitar, and piano (score and parts / first print)
Trio for Tretten (Acotral) for 4 voices and 9 instruments (first print)
Kammerspill for orchestra (first print)
Piano Solo (first print)
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)
String Quartet No. 3 in D-flat Op. 96 (Full Score)
Piano Quintet in G minor Op. 81 (score & parts)
String Quartet No.2 in E major Op.45 (parts)
String Quartet No. 3 in D-flat Op. 96 (parts)
Concert pour Piano, Flûte et Violoncelle avec Orchestre à cordes Op. 89
String Quartet No. 2 in E Op. 45 (Full Score)
Double Fugue for String Orchestra (first print)
Piano Book in 3 Volumes (complete, hard cover)
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)
Piano Quintet in F minor Op. 39 (score and parts)
Octet in F Op. 34 (Full Score)
Octet in F, Op. 34 (Parts)
Unquiet Earth, piano trio (score and parts, first print)
Elegy (in memoriam Rupert Brooke) for string orchestra & harp
Te Deum (Performance Score / first print)
Magnificat (Performance Score / first print)
Contemporary Music for Piano “Unusual Harmonies and Dissonances” (first print)
Elegie Op. 7 for violin (or viola) with accompanying pianoforte (score and violin/viola part)
String Quartet in E-flat major (score and parts)
Les heures persanes Op. 65 pour le piano solo (performance score)
First Piano Sonata in B flat minor op. 13, critical edition (first print)
Eteläpohjalainen kansanlaulu (South Ostrobothnian Folk Song for string orchestra / Second Movement from ‚South Ostrobothnian Suite’ No. 1 op. 9 / first printed edition, prepared from the manuscript by Lucian Beschiu)