Musicians including Carlos Santana, members of Led Zeppelin and The Doors have filed a lawsuit against the operator of the Web site wolfgangsvault.com, which sells memorabilia like vintage concert
posters, and also allegedly streams pirated recordings of live concerts. The lawsuit was filed in the U.S. District Court, Northern District of California against William Sagan, who acquired the
material when he purchased the archives of concert promoter Bill Graham from Clear Channel Entertainment.
