Time and Motion Study I Bass Clarinet Solo by Brian Ferneyhough. C.F. Peters, 1977, SB, 6 double size pages. Brian Ferneyhough (1943-) is an English composer who has lived in California since 1987. He is typically considered to be the central figure of the New Complexity movement in music. The piece was written in the period 1971-77 and is dedicated to Harry Sparnaay. It is a very advanced work with a duration of 9 minutes. It includes a page explaining the notation. Here is a YouTube video which has a performance and shows the score. (C0810)