CNW 61
 
Romance for violin og klaver
Romance for Violin and Piano
CNW 62
 1881
Sonate for violin og klaver
Sonata for Violin and Piano
CNW 63
 1895
Sonate nr. 1 for violin og klaver, opus 9
Sonata No. 1 for Violin and Piano, Opus 9
CNW 64
 1912
Sonate nr. 2 for violin og klaver, opus 35
Sonata No. 2 for Violin and Piano, Opus 35
CNW 65
 1889-1890
Fantasistykker for obo og klaver, opus 2
Fantasy Pieces for Oboe and Piano, Opus 2
CNW 66
 1880
Fantasistykke for klarinet og klaver
Fantasy Piece for Clarinet and Piano
CNW 67
 
Canto serioso
for horn og klaver

Canto Serioso
for French Horn and Piano
CNW 68
 1880
Trio for violin, cello og klaver
Trio for Violin, Cello and Piano
CNW 69
 1914
Serenata in vano
for klarinet, fagot, horn, cello og kontrabas

Serenata in Vano
for Clarinet, Bassoon, French Horn, Cello and Double Bass
CNW 70
 1922
Kvintet for fløjte, obo, klarinet, horn og fagot, opus 43
Quintet for Flute, Oboe, Clarinet, French Horn and Bassoon, Opus 43
CNW 71
 1918
Tre stykker for langeleg
Three Pieces for Langeleik
CNW 72
 1931
Allegretto for to blokfløjter
Allegretto for Two Recorders
CNW 73
 1881-1883
To karakterstykker for klaver
Two Character Pieces for Piano
CNW 74
 1880-1890
Norsk folkedans
Norwegian Folk Dance
CNW 75
 1884-1886
Andante
Andante
CNW 76
 1888-1891
Klavierstück
Piano Piece
CNW 77
 1896-1897
Bondedans
Polka

Peasant Dance
Polka
CNW 78
 
Allegretto
Allegretto
CNW 79
 
[Klaverstykke]
[Piano Piece]
CNW 80
 
Menuet
Minuet