volume i - European Anti-Fraud Office
(1) Charles Butler, Principles of Musik, London, 1636, p. 109, citing ... Ex. 152. J. S. Bach, Forty-Eight, II, Prelude XXI, bar 17, as inter-.
(1) Charles Butler, Principles of Musik, London, 1636, p. 109, citing ... Ex. 152. J. S. Bach, Forty-Eight, II, Prelude XXI, bar 17, as inter-.