The third of six concerts of 20th-century music recorded before invited audiences. Introduced by Arnold Whlttall
ALAN HACKER (clarinet)
BBC SYMPHONY ORCHESTRA led by MAURICE BRETT conductedbyhanszender
Edgard Varese Dlserts (version with tape) Harrison Birtwlstle
Melencolia I for clarinet, harp and two string orchestras
York Holler Umbra for large orchestra and tape (first UK performance)