Noter
Original
Complete Score. S.565b. 4 Impromptus, D.899. For Piano solo. Liszt. Complete. Arrangements and Transcriptions. Schubert, Franz.
Oversettelse
Complete Score. S.565b. 4 Impromptus, D.899. For Piano bare. Liszt. Komplett. Arrangementer og Transkripsjoner. Schubert, Franz.