Julius Röntgen
composer
- Sonata for Violoncello and Piano in B minor op. 56
- Sonata for Violin and Piano No. 2 in F sharp minor op. 20
- Aus Jotúnheim, Suite for Orchestra
- Concerto for Violin and Orchestra in A minor
- String Trio in A major
- String Trio in C minor
- String Trio in C minor “Auto Trio”
- String Trio in C sharp minor
- Sonata for Violoncello and Piano in B flat major op. 3
- Symphony for Soprano and Orchestra in C sharp minor
- Suite for Piano in D minor op. 7
- Variations and Finale on a Hungarian Czárdás for Piano op. 25
- Romances for Piano op. 32
- Suite for Piano op. 65 “Buiten”
- Sonata for Violin and Piano in E major op. 40
- Sonata trilogica for Violin and Piano
- Serenade for Flute, Oboe, Clarinet, 2 Horns and 2 Bassoons op. 14
- Trio for Flute, Oboe and Bassoon op. 86
- Sonata for Violoncello and Piano in A minor op. 41
- Piano Trio in C minor op. 50
- Altniederländische Tänze op. 46
- Swedish Tunes and Dances op. 6
- Motet 'Wider den Frieden'
- Motet 'Gleichwie die grünen Blätter auf einem schönen Baum'
- Motet 'Kommt her zu mir, alle die ihr mein begeeret'
- Symphony No. 3 in C minor
- Symphony No. 10 in D major “Waltz Symphony”
- Symphonietta humoristica
- Preludes and Fugues for Orchestra
- Oud-Nederland (Old Netherlands) Suite for Orchestra
- Ballade for Violin and Orchestra
- Concerto for Violin and Orchestra in F sharp minor
- Trio for Violin, Violoncello and Piano in B flat major op. 23
- Trio for Violin, Violoncello and Piano in G minor
- Variations on a Norwegian Folk Melody for Orchestra
- Symphony in F sharp minor
- Concerto for Violoncello and Piano in F sharp minor
- Concerto for Violoncello and Orchestra in G minor
- Concerto for Violoncello and Orchestra in E minor
- Bitonal Symphony
- Serenade for Orchestra in E major
- Symphony in A minor
- A Cycle of Fantasy Pieces for Piano op. 5
- Neckens Polka for Piano op. 11
- Sonata for Piano in D flat major op. 10
- Fantasy for Violin and Piano in A minor op. 24
- Vortragsstücke for Violin and Piano op. 89
- Romance for Violin and Piano
- Fantasy for Violin
- Sonata for Violoncello and Piano in C minor