One band that is taking an innovative approach to the process of making an album is The Nadas [link thenadas.com], Des Moines-based roots rocker, in their new project Almanac [link thenadas.com/almanac]. I recently had the chance to sit down with one of the band’s founders, Jason Walsmith [twitter: @thenadas], at the Authentic Records [link: authenticrecords.com]…