 OZN's collaborators on Dada Nada tracks included the legendary Godfather of House the late Frankie Knuckles and House music pioneers Bad Boy Bill, David Morales, Mike "Hitman" Wilson, Steve Wight (now an associate professor of recording arts at Cal State), and Bob Greenberg.OZN's last public appearance was the 1990 US Dada Nada tour, which suffered a shooting incident during a show in Chicago.EBN died in 1998 of a heart attack in Soho, New York and is survived by his wife Sallie Moore Liben and son Max Liben.