From the Publisher
Bach's Passacaglia and Fugue in C Minor (BWV 582) is one of the most influential works for organ ever written. A haunting passacaglia followed by a fugue using a similar theme. Instrumentation: E-Flat Clarinet, 4 B-Flat Clarinets, Alto Clarinet/Basset Horn, Bass Clarinet, Contrabass Clarinet/Contralto/String Bass