Saw Mavis do this with her band. Honestly they could've just had her on stage alone and it would've been ten times better. Mumford... just sit. down. You refuse to play Newport Folk Festival because4 it is somehow beneath your ass. And where is the tribute for Doc Watson and Earl Scruggs, they basically paved they way for your "bluegrass" ass.But Mavis you are stellar as always, just superlative!