Benchmark Theatre Company is back with a comedy guaranteed to strike a chord. It’s called “Airness” by Chelsea Marcantel, and it’s about an outsider’s journey into the world of competitive Air Guitar. And yep, that’s a real thing! “Airness” premiers at The bench at 40 West February 8 and will run through the 29th. KGNU’s Veronica Straight-Lingo had the opportunity to speak with director Marc Stith about it.