Johannes Welsch

He is the son of German industrialist Hans Welsch and, on his mother's side, the grandson of European statesman Johannes Hoffmann.

[citation needed] Welsch is the founder of the Dunrobin Sonic Gym, a center for the exploration, production and experience of sound and music in Ottawa, Ontario, Canada.

[3][4] From 1991 to 1993 Welsch served as the Director of Postgraduate Studies at the Universitätsseminar der Wirtschaft (USW) at Gracht Castle near Cologne, Germany, where he taught executive programs.

[3][4] Artists who have recorded and/or performed at the Dunrobin Sonic Gym include Hamid Drake, David Mott, Jesse Stewart, Deep Listening Band, Pauline Oliveros, Glen Velez, Lori Cotler, Malcolm Goldstein and Elaine Keillor.

The album credits include Anton Kwiatkowski (engineering), Elaine Keillor (liner notes), Louis Helbig (photography), and Scott O'Toole (mastering).