In 1978 he was invited by Wroclaw Technical University in Poland to participate in the 1st Instrumental Theatre Meeting, and in 1979 he won a Fulbright Grant and was invited by the Creative Music Foundation in Woodstock, New York to participate in meetings, classes and performances with such composers as Anthony Braxton, Roscoe Mitchell, George Lewis, Leo Smith, Tom Cora and Richard Teitelbaum (a