"How many of you have never been to one of my shows," Doyle Lawson asked the Great Lakes Folk Festival audience.
Many hands, including mine, went up. Lawson paused before drawling his conclusion: "You people really should get out more."
He's right, you know. Lawson, 66, has been performing professionally for almost a half-century. He's had his own group for 31 years; for six straight years, it won the bluegrass award for best vocal group. By all logic, we should have heard him before.