Notna sveska
Izvornik
Chopin, Frédéric. Prelude. Op.45. Chopin, Frédéric. Piano solo. Main sheet music. Version from mutopiaproject. org.
Prijevod
Chopin, Frédéric. Uvod. Op.45. Chopin, Frédéric. Piano solo. Glavni note. Verzija od mutopiaproject. org.