Izvornik: Doble Concert de la Porta Ferrada. Xavier Benguerel. Cello sheet music. Violin sheet music. 1931-. Instrumental Sets. Duration 15. 00.
Prijevod: Doble Koncert de la Porta Ferrada. Violončelo note. Violina note. Doble Koncert de la Porta Ferrada sastoji Xavier Benguerel. 1931 -.