Fairfield Frank Fairfield - Vocals, Slide Guitar Ana Gabriel Jay Bellerose - Drums Ana Gabriel - Vocals Van Dyke Parks - Accordion Omar Rodríguez-López - Guitar Gabe Witcher - Fiddle Rhiannon Giddens Rhiannon Giddens - Vocals Hubby Jenkins - Banjo The Hawaiians Dom Flemons - Guitar, Backup Vocals, Bones Bobby Ingano - Lap Steel Auntie Geri Kuhia - Vocals Charlie Kaleo Oyama - Vocals Fred Sokolow - Lap Steel Elton John Elton John - Vocals, Piano Pokey Lafarge Chloe Feoranzo - Clarinet Joseph Glynn - Upright Bass Adam Hoskins - Guitar Ryan Koenig - Percussion Pokey LaFarge - Vocals, Guitar Matthew Meyer - Drums TJ Muller - Cornet Bettye LaVette Bettye LaVette - Vocals Los Lobos David Hidalgo - Vocals, Requinto Jarocho Conrad Lozano - Vocals, Guitarron Louie Pérez - Vocals, Jarana Cesar Rosas - Vocals, Guitar Lost Bayou Ramblers Robert Carruth - Guitar Eric Heigle – Drums André Michot - Accordion Louis Michot - Vocals, Fiddle Taj Mahal Taj Mahal - Vocals, Ukelele Steve Martin & Edie Brickell Edie Brickell - Vocals Steve Martin - Banjo Ashley Monroe Ashley Monroe - Vocals, guitar Nas Nas - Vocals Willie Nelson and Merle Haggard Merle Haggard - Vocals, Guitar Willie Nelson - Vocals, Guitar Jerron “Blind Boy” Paxton Jerron "Blind Boy" Paxton - Vocals, Guitar Raphael Saadiq Raphael Saadiq - Vocals Jack White Carla Azar - Percussion Dominic Davis - Upright Bass Fats Kaplin - Mandolin Lillie Mae Rische - Vocals, Fiddle Jack White - Vocals, Guitar Other musicians Daru Jones - Drums Alfredo Ortiz - Drums Joshua Smith - Guitar References Footnotes Bibliography External links Official American Epic website 2017 films Concert films Rockumentaries 2017 documentary films American documentary films Documentary films about the music industry 2000s British music television series 2010s British music television series BBC television documentaries 2010s English-language films 2010s American films 2010s British films