Mar 26, 2014 - Two high school seniors are launching a business on Kickstarter next month. They will be the youngest Kickstarter users legally allowed to launch on the site. It is an inspiring story demonstrating passion and curiosity. The site will teach guitar in an entirely new way utilizing custom software built by co-founder Jack, who began developing apps at age 14 and built a tablet at age 12. His best friend and co-founder, Brian, is a self-taught master of guitar who created the modern curriculum.