VAST is comprised of one man and one man only: Jon Crosby. The songwriter grew up in Humboldt County, CA, and was profiled as a promising guitarist in Guitar Player Magazine at the age of 13. He was nearly signed to the guitar-based label Shrapnel, but he turned down the offer and focused on honing his songwriting chops instead. Crosby soon left high school to do home study, and he began assembling a band in order to perform some demos he recorded all by himself, under the name VAST. Although he was able to play shows, the band proved to be a revolving door of members, with Crosby serving as the frontman and focal point.