When Hugo Alfvén died, his musical archive was handed over to the
University of Uppsala and
Jan Olof Rudén was then responsible for filing Alfvén's music, trying to create order in the chaos of a total of 214 works. The works of the composer were officially filed and opus numbered to a total of 54 musical compositions. Alfvén's works were filed according to a Rudén number along with a catalog for an opus number. Rudén has thereby attempted to classify based on other data. There still exist documents to which neither date nor Opus/Rudén number has been accorded. In the following works below, it may be that some opus numbers contain more than one title. Opus number 48 was never used or at least recovered.
Orchestral • Opus 7 | Rudén 24: Symphony No. 1 in F minor (Composed in 1897) • 1st movement: Grave – Allegro con brio • 2nd movement: Andante • 3rd movement: Allegro, molto scherzando • 4th movement: Allegro, ma non troppo • Opus 11 | Rudén 28: Symphony No. 2 in D major (Composed in 1899) (Mainz 1901) • 1st movement: Moderato • 2nd movement: Andante • 3rd movement: Allegro • 4th movement: Fugue, Allegro energico • Opus 19 | Rudén 45:
Swedish Rhapsody No. 1,
Midsommarvaka (Completed in 1903) (Copenhagen 1908) • Opus 20 | Rudén 49: Symphonic poem,
En skärgardssägen (First performed 1905) (Stockholm 1921) • Opus 23 | Rudén 54: Symphony No. 3 in E major (Completed in 1905) • 1st Movement: Allegro con brio • 2nd Movement: Andante • 3rd Movement: Presto • 4th Movement: Allegro con brio • Opus 24 | Rudén 58: Swedish Rhapsody No. 2,
Uppsalarapsodi (Composed in 1907) (Stockholm 1907) • Opus 25 | Rudén 59:
Festspel for theatre (Composed in 1907) (Stockholm 1908) • Opus 26 | Rudén 67: Fest-Ouverture (Composed in 1909) • Opus 27 | Rudén 62:
Drapa (Composed in 1908) • Opus 37 | Rudén 99:
Bergakungen (The Mountain King), ballet-pantomime (Composed in 1916 − 1923) (Stockholm 1923) • Opus 38 | Rudén 92: ''Elégie (At Emil Sjögren's Funeral)'' • Opus 39 | Rudén 93: Symphony No. 4 in C minor,
Från havsbandet (From the Outskirts of the Archipelago) (Completed in 1919) (Vienna 1922) • 1st Movement: Moderato – Allegretto, ma non troppo • 2nd Movement: Allegro – Moderato – Allegro • 3rd Movement: Lento – Maestoso – Molto appassionato • 4th Movement: Allegro agitato • Opus 42 | Rudén 109:
Hjalmar Brantings Sorgmarsch • Opus 47 | Rudén 120: Swedish Rhapsody No. 3,
Dalarapsodi (Completed in 1931) • Opus 49 | Rudén 121: Elegy (from
Gustav II Adolf) • Opus 52 | Rudén 201: Festival Overture • Opus 50 | Synnöve Solbakken, Suite from the film music, after Norwegian melodies (1934) • Opus 53 | En Bygdesaga (A Country Tale), Suite from music for the film Mans Kvinna (1944) • Opus 54 | Rudén 209: Symphony No. 5 in A minor • 1st Movement: Lento – Allegro non troppo • 2nd Movement: Andante • 3rd Movement: Lento – Allegro – Presto molto agitato • 4th Movement: Finale: Allegro con brio • Rudén 214:
The Prodigal Son, ballet suite
Voice and orchestra • Opus 13 | Rudén 33:
The Bells, baritone and orchestra • Opus 15 | Rudén 39: ''The Lord's Prayer'', chorus, soloists, orchestra • Opus 30 | Rudén 76:
Ballade, baritone, male chorus and orchestra • Opus 33 | Rudén 83:
Baltic Exhibition Cantata (1914) • Opus 40 | Rudén 98:
Ode on Gustavus Vasa, soli, mixed voices, orchestra
Cantatas • Opus 12 | Rudén:
Vid sekelskiftet (At the Turn of the Century) • Opus 31 | Rudén:
Uppenbarelsekantaten (Revelation Cantata) • Opus 36 | Rudén:
Kantat vid Reformationsfesten i Uppsala 1917 (Cantata for the 1917 Reformation Festivities in Uppsala) • Opus 45 | Rudén:
Kantat vid Uppsala Universitets 450-årsjubileum (Cantata for the 450th Anniversary of Uppsala University)
Chamber music • Opus 1 | Rudén 12: Sonata for violin and piano in C minor • Opus 3 | Rudén 21:
Romance, violin and piano • Opus 5 | Rudén 25:
Notturno Elegiaco, horn and organ •
Liten svit för soloflöjt ur Mostellaria (Little Suite for Solo Flute) ==Other==