21 torthaí laistigh de Ábhar Double variation
21 torthaí ar ais
Double variation
Variation form in music
Museum of Gothenburg
Double, Lucien (1846-1895). Author of the text
National Library of France
Longines
Museum Catharijneconvent
Dezet
Museum Catharijneconvent
The Moravian Library in Brno
Örebro County Museum