Abigail Washburn & The Sparrow Quartet Also played here Acoustic All-stars This act Alison Krauss & Union Station Also played here Bluegrass Mandolin Ensemble Also played here Boone Creek Also played here Béla Fleck Member Jerry Douglas Member Lost Highway Also played here Mark Schatz Member Nickel Creek Also played here Sam Bush Member Sam Bush Band Also played here Spectrum Also played here Strength in Numbers Also played here Stuart Duncan Member Tasty Licks Also played here The Nashville Bluegrass Band Also played here Tim O’Brien and the O’Boys Also played here Tony Rice Member