Today's cast includes a look back to when dynamic duo "The Shack" Michael Shackelford and Ashley Shackelford of G.E.M.S. were kind enough to grace the rack with their jamz just before their show at Maggie Meyers. Check out Ashley's R2D2 impersonation, tips and tricks for DIY recording, and of course four awesome tracks recorded live in the studio. We hear four tracks from G.E.M.S. or the Galactic Engineers of Magnetic Sound "Bound to Happen", "Bay View Rendezvous", "Think About It", and "Desert Eagle".