Born 1964. He studied "Free Arts" at the "H.B.K. Kassel", Germany. After his studies of "Sound Generation", "Sound Composition" and "Sound Sculptur" in 1992, he made for example Sound Installations at the "Documenta" (Kassel); the biggest Festival of Modern Art worldwide. There were at least two releases, which were made at the Documenta. One is "Spyra - Kassels akustischer Stadtplan" and an other is "Spyra - My Little Garden Of Sounds".