In the first of two programmes, Richard Bernas examines four representative works in different media: orchestra, chorus, voice and synthesised tape
"Y su sangre ya viene cantando": Severino Gazzelloni (flute)
Rome Symphony Orchestra conducted by Bruno Maderna
"Sara dolce tacere"
Schola Cantorum Stuttgart director Clythus Gottwald
"Canciones a Guiomar"
Liliana Poli (soprano) Berlin Radio Symphony Orchestra, conducted by Bruno Maderna
"Non consumiamo Marx", for voices and tape
(records)