18 Estudis Op. 109 de Friedrich Burgmüller Estudis Piano Moviments 1Told in confidence 2The pearls 3The shepherd's return home 4The Gipsies 5The source 6The merry maid 7Lullaby 8Agitato 9Matin-bells 10Velocity 11Serenade 12Awaking in the woods 13Thunder-Storm 14The gondolier's song 15The Sylphs 16Separation 17March 18The Spinner Escoltar