Sony reissues ‘In C’ for its 45th anniversary reports Sony will reissue a remastered version of Terry Riley’s In C on March 24 to commemorate the piece’s 45th anniversary.

Riley recorded In C in 1964 for what was then Columbia Masterworks, now Sony Classical. The reissue includes new liner notes featuring interviews with Riley and some of the original players on the recording. Riley and some of those participants perform the work on April 24 at Carnegie Hall.