During northwest Arkansas' annual Bikes, Blues & BBQ festival near the end of September, fans of sultry Southern rock – of which there were many – enjoyed a lively set from JJ Grey & Mofro. A fairly frequent performer at George's Majestic Lounge, lead singer JJ Grey was comfortable as ever with the variety of audience members. Bikers, bluegrass, and rock fans alike found themselves grooving along with Grey's smooth performance...