Viktor Suslin
Viktor Yevseyevich Suslin (Russian: Ви́ктор Евсе́евич Сусли́н, June 13, 1942 Miass, Ural, Russia — July 10, 2012, Hamburg, Germany) was a Russian composer. An associate of Sofia Gubaidulina's, together with her and Vyacheslav Artyomov he formed the improvisatory ensemble 'Astraea' in 1975. He emigrated to Germany in 1981.