Original: Tchaikovsky, Piotr Ilitch. The Nutcracker. ballet. Op.71. Tchaikovsky, Piotr Ilitch. Orchestra, Voice. Act I, No.1. The Christmas Tree.
Traducció: Txaikovski, Piotr Ilitch. Avi. El Trencanous. Txaikovski, Piotr Ilitch. Orquestra, Veu. Contents, Instrumentation, and Overture.