Furthest Waves Guitars Showcase at The Phoenix Theater in Petaluma!!! A great opportunity to see local artist and support the local music venues and non-profits. All performances showcase Furthest Waves Guitars!!! This is a benefit for The Phoenix Theater Teen Health Clinic. The performers include: The Towne Dandies, Casper Cove, Lemonade 360, Archetype, John Courage and MORE!!!!!