Introduction, Theme and Variations; Hommage à C.M von Weber for clarinet quartet by Béla Kovács. EditionDarok, SS, (includes parts and score). The instrumentation for this quartet is E-flat clarinet/B-flat clarinet, B-flat clarinet, basset horn, and bass clarinet. The bassethorn part could be transposed for alto clarinet. The bass clarinet part is for the low E-flat version. It opens with a short Maestoso, then the Theme, followed by four Variations. (C2729)