Friday, September 2; Atomic Cantina, 10 p.m. (21-and-older), free: Guitar music has never sounded so good, as it takes the form of a side project known as Black Tie. The new local incantation is powered by Roger Apodaca (Scenester) and made possible by seven supplemental musicians assisting with vocals, drums, keyboards, cello, electronic programming and other sounds. These songs are a collection of brooding and spacey guitar-driven compositions that have the power to catapult the listener into an otherworldly state of hypnosis. And while Black Tie undoubtedly references Mogwai, integrity remains intact as the music maintains its uniqueness and conveys its own euphonious narrative. The album in celebration, At Dawn, will probably not appeal to pop fans, but will instead capture the hearts of musicians and all who appreciate indie experimentation.