Impromptu No. 1 (Allegro moderato)
Impromptu No. 2 (Allegro ma non troppo)

• Year of composition: 1902 (according to Svenskt Biografiskt Lexikon)
• Work category: Piano
• Dedication: Impromptu No.. 1: To Ernst Bratt; Impromptu No. 2: To Miss Märtha Ohlson (according to score print)
• Duration: Approx. 10-15 min
• Detailed duration: 10'45 according to Emil Sjögren: Piano Music, Vol. 1 (Lyric Poems Op. 31, Sonata Op. 35, Impromptus Op. 36, Pictures and Sketches). Ingrid Lindgren, piano. Bluebell ABCD 064 (1996)

Examples of printed editions

Levande Musikarv/Swedish Musical Heritage. Emended edition nos. 1236–1237 (2016)
Carl Gehrmans Musikförlag, C. G. 1144

Description of work

Impromptu No. 1: Allegro moderato D major 4/4 (C)
Impromptu No. 2: Allegro ma non troppo D major - B-flat major - D major 3/4