@book{28950,
	author = {Chopin, Fryderyk },
	title = {Sonata no. 2 para piano en si bemol menor op. 35 ; "Scherzi" / },
	publisher = {Viscontea [distribuidor], },
	year = {c1979},
	series = {Los grandes músicos ; },
	address = {Buenos Aires : },
	note = {Piano: Abbey Simon}
}