Friday, Oct. 28, 10 p.m.; Atomic Cantina (21-and-over): As if a free performance from the Portland band wasn't enough, that's only half of it; video projections come standard with Invisible. And if you've seen any musical performance with projections you might know that can improve the sound and subsequent enjoyment immensely. The music may even be terrible; a small problem easily overlooked when you are mesmerized by light and moving pictures. Fortunately, without that assistance, Invisible is a pretty solid operation. Manipulating a variety of musical tools--strings, synthesizers, piano, xylophone and a variety of percussion, not to mention guitars which go from lazy to wail—the three-piece creates a living, breathing, moving soundscape. The projections incorporate the new and old: black and white video taken from cars, planes and elsewhere combined with CGI cities and rockets, some turned upside down with different images divided into symmetrical events on different panels. Both the sound and image give the distinct feel of movement, impermanence and complete modernism.