18 Test Pieces in 6 Sonatas, Sonata No.4 in B minor, Wq63.4 ...
18 Test Pieces in 6 Sonatas, Sonata No.4 in B minor, Wq63.4 ... is a song by
Bach, Carl Philipp Emanuel (1714-1788) it was released on
The Complete Works For Piano Solo - M. Markovina - cd19
