Im Original: Studies, Op. 45 - Book I. Franz Wohlfahrt. Violin sheet music. Studies, Op. 45 - Book I. Composed by Franz Wohlfahrt. Score and Solo Part.
Übersetzung: Studies, Op. . Für Violine, Geige Duet. Violine Noten. Studies, Op. . For Violin with Newly Composed Violin Accompaniments.