The popularity of bass-heavy dance music is spreading like wildfire across the world, with many producers crafting their own styles of dubstep, grime and garage. In the city of San Francisco, CA DJ/producer Kastle has cultivated his own style of bass-heavy beats with a soulful twist. After teaching himself guitar and piano around the age of 12, Barrett Richards pooled his efforts towards electronic instrumentation about two years later. He began taking production as seriously as he did DJing during that time, and involved himself deep into the Northeast rave scene. It was no surprise that in time, though, personal growth and 14 years of production experience paired with a degree in audio engineering would breed a new sound. Kastle came to life at a pivotal moment after a big move from Boston back to his hometown of Pittsburgh in March 2009. After nearly a year of conceptualizing, he knew he was working on something special. The name itself imp...