Original: December's Keep. Frederic Chopin. Choir sheet music. December's Keep. Composed by Frederic Chopin. 1810-1849. Choir Secular.
Tradução: Alcázar de diciembre. Alcázar de diciembre. Partituras Coro. Música de Frederic Chopin, Preludio en do menor, Opus 28, No. 20.