Charleston rock band Fowler’s Mustache has a pile of new songs and a new album in the works. Acoustic guitarist/singer Matt Stanley, bassist Chris Richter, drummer John Tankersley, and guitarists Thomas McElwee and Nick Collins specialize in a funky mix of prog, jamgrass, alt-country, and deep-cut groove-rock. This fall, the quintet has been recording a new album at the Encore Music shop in Mt. Pleasant. “It’s been about seven months since we wrapped up our previous disc, The Album, and we’ve been anxious to get started on our second project ever since.” Fowler’s Mustache shares the main stage with funky blues-rock combo Hibachi Heroes, featuring harp player Rob Lowe and bandmates Ryan Adams, Mike Jones, Brittany Puite, Kyle “Yorf” Gibson, and Sammy Derrick.