Bladmuziek
Partijen
Hawkes & Son, n.d.
Editeur
Otto Langey (1851-1922)
Uitgever
Langey's Celebrated Tutors: Clarinet
London: Hawkes & Son, n.d. Plate 1974-114.
London: Hawkes & Son, n.d. Plate 1974-114.
Auteursrecht
Hawkes & Son, n.d.
Editeur
Otto Langey (1851-1922)
Uitgever
Langey's Celebrated Tutors: Clarinet
London: Hawkes & Son, n.d. Plate 1974-114.
London: Hawkes & Son, n.d. Plate 1974-114.
Auteursrecht