Little Village Big Bill Broonzy Walter Horton Sonny Boy Williamson Little Walter Tom Paxton John Hiatt Steve Goodman Paul Butterfield Ry Cooder Jerry Jeff Walker Paul Butterfield Blues Band Phil Ochs Little Feat Johnny "Guitar" Watson Lightnin' Hopkins John Prine Heilung Tinsley Ellis Beth Hart Randy Newman Eisley Lyle Lovett Los Lobos Brian Wilson Graham Parker Lucinda Williams The Band Jim Croce Joe Bonamassa Little Big Town Richard Thompson Robert Johnson Gordon Lightfoot Van Morrison Mark Knopfler Herbie Hancock Ray Charles Allman Brothers Band Amy Winehouse Prince Lynyrd Skynyrd Stevie Wonder Dire Straits Seether Steely Dan Bruce Springsteen Wilco Phish