Cosmosis Music
London
Bill Halsey, the man behind Cosmosis (side projects: Abraxas, Mumbo Jumbo ) is a former professional guitarist from London.
As a pro guitarist he performed TV and radio shows, played with m…
Bill Halsey, the man behind Cosmosis (side projects: Abraxas, Mumbo Jumbo ) is a former professional guitarist from London.
As a pro guitarist he performed TV and radio shows, played with m…