Credits

Talib Kweli: Vocals
Bilal: Vocals
Dwele: Vocals
Amp Fiddler: Vocals
Karriem Riggins: Drums
Christopher Miller: Tuba
Miguel Atwood-Ferguson: Conductor, Liner Notes, Arranger
Illa J: Vocals
Eric Coleman: Producer
Andres Renteria: Percussion
Bob Power: Mastering, Mixing
Maureen "Ma Dukes" Yancey: Liner Notes
Shafiq Husayn: Vocals
Rebekah Raff: Harp
Munyungo Jackson: Percussion
Jack Davey: Vocals
Katisse Buckingham: Alto Flute, Soprano Saxophone, Tenor Saxophone
Daphne Chen: Violin
Alwyn Wright: Violin
Dusty McKinney: Trumpet, Flugelhorn
Elizabeth Lea: Trombone
Jen Kuhn: Cello
Peter Jacobson: Cello
Tom Lea: Viola
Tylana Enomoto: Violin
Marcelo Caceres: Guitar
Woody Aplanalp: Guitar
Garrett Smith: Trombone
Paul Cartwright: Violin
Timothy Loo: Cello
Anna Stafford: Violin
William Artope: Trumpet, Flugelhorn
Stephen Serrato: Graphic Design
Wes Precourt: Violin
Andrew Lojero: Producer
Benjamin Tierney: Recording Engineer
B+ : Producer, Photography, Liner Notes
Mike Feingold: Guitar
Tara Speiser: Bassoon
Thundercat: Bass
Tawnee Lillo: French Horn
Steve Dress: Double Bass
Lara Wickes: Oboe, English Horn, Theremin
Posdnous aka Plug 1: Vocals
Amy Sanchez: French Horn