After touring with Kid Rock and Foreigner last year, Packway Handle Band is back to headlining shows. A bluegrass act that formed in Athens in 2001, the group has gone on to generate quite the buzz. That’s partly because they are bringing some fresh elements to the bluegrass scene. In 2005 they did an arrangement of Madonna’s “Like a Prayer.” ‘Nuff said. Winston-Salem songwriter Caleb Caudle opens.