Petr Ulrych

Petr Ulrych (born 21 February 1944) is a Czech musician as well as film and theatre composer. He is the brother of Hana Ulrychová, with whom he leads the folk band Javory and its rock-oriented cousin, Javory Beat. In the 1960s, the duo played in the band Vulkán and later formed Atlantis. Provided by Wikipedia