Billing themselves as an "indie-vaudeville-conceptual-art-rock-slideshow" band, the Trachtenburg Family Slideshow Players are a quirky -- if not downright hilarious -- mom, pop, and daughter trio who create and perform songs about random slides found at garage sales, vintage shops, estate sales, and other places where vintage archival flotsam might be procured. Frontman, guitarist, pianist, and father Jason Trachtenburg leads mother Tina Piña (slide projectionist, backup singer) and 12-year-old daughter Rachel (drums, vocals) through intricate......