String Quartet No. 2 in E Op. 45 (Full Score)
Concertino for piano, 2 violins, viola, clarinet, horn & bassoon
String Quintet in F-sharp minor (versions 1916 and 1927 / in 2 volumes)
Quintet for clarinet, horn, violin, viola and cello (small size landscape format)
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)
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)
Piano Quintet No. 2 in C minor Op. 76
Elegie Op. 7 for violin (or viola) with accompanying pianoforte (score and violin/viola part)
String Quartet in E-flat major (score and parts)
Symphonic Music for 9 Solo Instruments, Op. 11 (for flute, oboe, clarinet, bassoon, and strings)
Piano Trio in A Op. 7
Music for four stringed instruments (score and parts)
String Quartet no. 3 (score & parts / first print)
Quintette en ré mineur pour flûte, hautbois, clarinette, basson et piano op. 8 (score and parts)
Quatuor à cordes en mi mineur Op. 16 (score and parts)
Trio en fa mineur pour violon, violoncelle et piano op. 18 (score and parts)
Sonate en la majeur pour violoncelle et piano op. 20 (Full Score)
Sonate en sol majeur pour violon et piano op. 13 (Full Score)
Song for the Avadhut for soprano and violin (first print)
String Quartet No. 3 in C Op. 17 (Score and parts)
Piano Quintet in C Op. 45 (Full Score)
Momento musicale e Minuetto for string quartet (score and parts)
Piano Quintet in C, Op. 45 (Parts)
Octuors for six horns and two trombones
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)
La Flûte de Pan for piano and flute, op. 15 (Piano performance score & solo flute part / also to be used as a piano reduction for the orchestral version)
Florilegium Primum & Secundum for string quintet and Basso continuo
Three String Quintets: No.I in G major, No.II in E-flat major, No.III in C major (score and parts)
Tre otteti per due oboi, due clarinetti, due corni e due fagotti (score and parts)
Six String Symphonies (Quintets), Op. 2, edited by Daniel E. Freeman and James A. Ackerman (Urtext/first print)
Six String Quartets opus posthum in C major, F major, B-flat major, E-flat major, G major, and A major (score and parts, new print / Urtext)
Concerto for flute and radio orchestra (s.a.) (arrangement for flute with keyboard accompaniment / first print / score and part)
Grand Trio in D minor Op. 28, for Violin, Cello, and Piano (score and parts)
String Quartet No. 1 (first print, score and parts)
String Quartet No. 2 (score and parts, first print)
No Dust Suffered Here. String Trio No. 2 (first print)
Post-scriptum (in memoriam Edvard Hagerup Bull) for clarinet, two violins, viola and cello (score and parts / first print)
Den Velsignede (The Blessed One) for violin and guitar (first print, score and parts)
Leaving Home for piano, violin and cello (score and parts / first print)
Rhebtile Kod Gnosh for String Trio (first print / set score & parts)
Grand Sextuor pour piano, flute, clarinette, cor, basson et contrebasse Op. 77bis
Grand Sextuor pour piano, flute, clarinette, cor, basson et contrebasse Op. 77bis (Set Score & Parts)