Stuart Duncan

Best Folk Album Winner

The Goat Rodeo Sessions

Steven Epstein, Edgar Meyer, Stuart Duncan, Richard King, Yo-Yo Ma, Chris Thile

Best Bluegrass Album

Twenty Year Blues

Pat Enright, Mike Compton, Nashville Bluegrass Band, Stuart Duncan, Dennis Crouch, Alan O'Bryant

Album Of The Year Winner

O Brother, Where Art Thou? - Soundtrack

Harley Allen, Nathan Best, Ron Block, Norman Blake, T Bone Burnett, Pat Enright, Sidney Cox, Willard Cox, Robert Hamlett, Chris Thomas King, Peter Kurland, Sarah Peasall, Hannah Peasall, Leah Peasall, Joseph Rice, Chris Sharp, Dan Tyminski, Buck White, Sharon White-Skaggs, Sam Bush, Cox Family, Alison Krauss & Union Station, The Whites, Mike Compton, James Hill, Gavin Lurssen, Tim Blake Nelson, Barry Bales, John Hartford, Jerry Douglas, Stuart Duncan, Isaac Freeman, Evelyn Cox, Suzanne Cox, Emmylou Harris, Mike Piersante, Wilson Waters, Jr., Ralph Stanley, Peasall Sisters, Cheryl White, Gillian Welch, Fairfield Four, Alison Krauss

Best Bluegrass Album

American Beauty (Album)

Pat Enright, Roland White, Nashville Bluegrass Band, Stuart Duncan, Gene Libbea, Alan O'Bryant

Country Instrumental Performance

Rawhide (Track)

Craig Smith, David Grier, Stuart Duncan, Todd Phillips, Ronnie McCoury

Best Bluegrass Album Winner

Unleashed

Pat Enright, Roland White, Nashville Bluegrass Band, Stuart Duncan, Gene Libbea, Alan O'Bryant

Best Bluegrass Album

Stuart Duncan (Album)

Stuart Duncan

Best Bluegrass Album Winner

Waitin' For The Hard Times To Go

Pat Enright, Roland White, Nashville Bluegrass Band, Stuart Duncan, Gene Libbea, Alan O'Bryant

Best Bluegrass Album

Home Of The Blues (Album)

Pat Enright, Roland White, Nashville Bluegrass Band, Stuart Duncan, Gene Libbea, Alan O'Bryant

Best Bluegrass Album

The Boys Are Back In Town (Album)

Pat Enright, Roland White, Nashville Bluegrass Band, Stuart Duncan, Gene Libbea, Alan O'Bryant

Best Bluegrass Album

New Moon Rising (Album)

Pat Enright, Mike Compton, Nashville Bluegrass Band, Stuart Duncan, Peter Rowan, Alan O'Bryant