Sunday's Yonder Mountain String Band  hoe-down proves that bluegrass music is the best music for white people to dance to. With limbs . . . for the renaissance in bluegrass could do in a town like Las Vegas, but they kept their composure for an evening of about 30 songs ..

Bluegrass has never been a mainstream type of music. Well, I guess there was that brief flirtation pop culture had with Flatt and Scruggs’ “The . . . in American live music, but has also managed to make those high lonesome bluegrass sounds accessible to otherwise non-bluegrass audiences.