off The Grove Concise Dictionary of Music
"He studied at the Munich Academy and later, in 1920, with Kaminski. In 1924, with Dorothee Günther, he founded a school for gymnastics, music and dance, and out of this came his later activity in providing materials for young children to make music, using their voices and simple percussion instruments. His adult works also seek to make contact with primitive kinds of musical behaviour, as represented by ostinato, pulsation and direct vocal expression of emotion; in this he was influenced by Stravinsky (Oedipus rex, The Wedding), though the models are coarsened to produce music of a powerful pagan sensual appeal and physical excitement. All his major works, including the phenomenally successful Carmina burana (1937), were designed as pageants for the stage; they include several versions of Greek tragedies and Bavarian comedies. "
Sounds well ravey.