24 Vocalises for voice and piano (2 copies)
Petite Suite for piano solo
Sonata for Violin and Pianoforte Op. 82 (Piano performance score & part)
Trio in D minor for Piano, Violin and Violoncello Op. 107 (Piano performance score & parts)
Four pieces in the form of a suite for pianoforte and violin Op. 99 (2 performance scores)
Trio Sinfonico in D major op. 123 for violin, cello and piano
Cortège for violin and piano
Sonatine for oboe (or flute, or violin) and piano (Set Score & 1 Part)
Trio for pianoforte, violin and violoncello in G minor, Op. 1 (Piano performance score & parts)
Lieder und Tänze for violin & piano Op. 79, No. 1-9 (Piano performance score & part)
Nocturne op. 2 for violin and piano
Sonata C minor for Pianoforte Op. 25 (Piano performance score)
Quintett für zwei Violinen, Viola, Violoncell und Klavier Op. 35 (Piano performance score & parts)
Violin Sonata op. 29
Zweites Quartett d-Moll op. 26 for two violins, viola and cello (Set Score & 4 Parts)
Pagine di Guerra, quattro ‘films’ musicali per pianoforte a quattro mani (piano performance score, 2 copies)
Quatre Préludes op. 17 for piano solo
1. Violin Sonata op. 15
2. Violin Sonata “Poème” op. 20
Symphonische Variationen für Klavier solo
Polifoniniai kūriniai from the year 1902 opp. 9-11 for piano solo
3 Pieces with different variations for piano solo
Marios op. 28 for piano solo
Preliudai from the years 1906 and 1907 for piano solo
Preliudai from the year 1908 for piano solo
Preliudai from the year 1909 for piano solo
Pjesès from the years 1899-1901 for piano solo
Pjesès from the years 1903 and 1905 for piano solo
Preliudai from the years 1901 and 1905 for piano solo
Three Sonatas for flute, violoncello and pianoforte Op. 31 (Piano performance score & parts)
Variations in B-flat minor for cello and piano
15 Vocalises servant d’Etudes de Perfectionnement op. 12 for voice and piano (2 copies)
Variationen über ein eigenes Thema in D-Dur (Variations on an original theme in D major) op. 22 for piano solo
Variationen und Fuge über ein eigenes Thema (Variations and Fugue on an original theme) op. 21 for piano solo
Suiten op. 32 for cello solo (First Print)
Sonette op. 18 for voice and piano (Two Copies)
Sieben Gesänge von Peter Cornelius op. 8 for voice and piano (Two Copies)
Passacaglia und Fuge op.20 for piano solo
Lieder auf alte deutsche Gedichte op. 29 for voice and piano (2 Copies)
Geistliche Lieder op. 27 (I. Marienleben, II. Christi Geburt und Kindheit, III. Leidens- und Osterzeit, IV. Gottesminne, V. Tröst-Einsamkeit) for voice and piano (1 Score)
Kleine Lieder zu Kinderreimen op. 28 for voice and piano (2 Copies)
String Quartet No. 1 in c Minor op. 45 for two violins, viola and cello (Set Score & 4 Parts)
Achtzehn kleine Flötenduette (Eighteen small flute duets) (2 copies)
Piano Sonata op. 6
Dämmerungsträume op. 14 for piano solo
Canons for six, seven and eight voices op. 37 for piano four hands
Scene op. 69 for violin and piano (set score & parts)
Sechs Fugen op. 15 for piano solo
Sonata for piano solo
Sonate in E flat Minor for piano solo
