Билли Грэм
415 Records enjoyed early and sustained support from Bill Graham and from David Rubinson, owner of The Automatt recording studio on Folsom Street. Bill Graham managed many top-name acts through his management and promotion agency, Bill Graham Presents, and from the start of the label he booked 415's artists as opening acts for major headlining bands to help them gain broader exposure. Queenie Taylor, long an employee of Bill Graham Presents, purchased Butch Bridges' share of 415 Records in 1979.