Notna sveska
Izvornik
Sauter, Louis. Las bodas de Helena. Sauter, Louis. Bass Clarinet, Viola and Piano. Sauter, Louis. Main sheet music. Bass clarinet. Viola.
Prijevod
Sauter, Louis. Brak Helena. Sauter, Louis. Bas klarinet, violu i glasovir. Sauter, Louis. Glavni note. Bas klarinet. Ljubičica.