With Guitarist/Singer David Parmley of David Parmley and the Continental Divide (Formerly of The Bluegrass Cardinals)
With bassist Victor Wooten of Bela Fleck and the Flecktones and Victor Wooten Band
With Multi-instrumentalist/Singer Dan Tyminski of The Dan Tyminski Band and Alison Krauss and Union Staion
With bassist Barry Bales of The Dan Tyminski Band and Alison Krauss and Union Station
With Mandolinist/Singer Adam Steffey of The Dan Tyminski Band and Mountain Heart (Formerly with Alison Krauss and Union Station), and Multi-instrunmentalist/singer Justin Moses of The DanTyminski Band
With banjoist/fiddle player Ron Stewart of The Dan Tyminski Band
With banjoist/guitarist Ben Eldridge and Dobroist/singer Fred Travers of The Seldom Scene
With bassist/singer Ronnie Simpkins and guitarist/singer Dudley Connell of The Seldom Scene
With mandolinist/guitarist/singer Lou Reid of The Seldom Scene
With guitarist/singer Rickey Wasson of J.D. Crowe and the New South
With banjoist/singer J.D. Crowe of J.D. Crowe and the New South
With guitarists/singer/songwriters Kenny and Amanda Smith of Kenny and Amanda Smith Band
With banjoist/guitarist/singer Sammy Shelor of The Lonesome River Band
With banjoist/guitarist/singer Rob McCoury of the Del McCoury Band
With Guitarist/Bassist/Singer/Songwriter Ronnie Bowman of Ronnie Bowman and the Committee (formerly with The Lonesome River Band)
With guitarist Bryan Sutton
With bassist Ronnie Simpkins (left), and mandolinist/banjoist/fiddle player Rickie Simpkins
With guitarist David Grier
With banjoist Pete Wernick of Hot Rize and Flexigrass
With violinist Casey Driessen at Indy CD & Vinyl (Has performed and recorded with Bela Fleck, Tim O' Brien, and Bryan Sutton)
With multi-instrumentalist Sam Bush (Founding member of New Grass Revival)
With banjoist Alison Brown
With guitarist Warren Haynes of the Allman Brothers' Band and Government Mule
With guitarist Tony Rice
With fiddle player Stuart Duncan of the Nashville Bluegrass Band
With guitarist/singer/songwriter Peter Rowan
With banjoist Alan O'Bryant of The Nashville Bluegrass Band
With banjoist Bela Fleck
With multi-instrumentalist/singer/songwriter Tim O'Brien of Hot Rize and Tim O'Brien Band
With guitarist Wyatt Rice