John Prine
2 concerts
The Chicks
17 concerts
Los Lobos
16 concerts
Pam Tillis
18 concerts
Alison Krauss & Union Station
20 concerts
Steve ’n’ Seagulls
Rhiannon Giddens
Joan Baez
3 concerts
John Mayer
Johnny Reid
Blood Orange
10 concerts
Bonnie “Prince” Billy
14 concerts
Emmylou Harris
11 concerts
James Taylor
Robert Earl Keen
6 concerts
Valerie June
9 concerts
