Brahms: The two clarinet sonatas, Op 120
Hans Gál: Clarinet sonata in B flat, Op. 84

Murray Khouri (Clarinet), John McCabe (Piano)
Continuum CCD 1027
1990.
http:/www.digitalpacific.co.nz/ccd1027.html

This recording was considered by the BBC programme 'Record Review' to be the best British recording of these works.