Longtime festie besties Noise Pop and SF Indiefest are finally joining forces with a six-pack film series that straddles both events’ schedules and spotlights musical movies. Get a preview of the flicks, which include punk doc Who is Billy Bones and the Niger-made remake of Prince’s Purple Rain called Rain the Color of Blue with a Little Red In It. Meet and greet some of the filmmakers and your fellow cinephiles while exploring the new Alamo Drafthouse at this kick-off party.