• 
  Afro Celt Sound System

  Themselves
• 
  Dub Colossus

  Themselves
• 
  Francis Bebey

  Himself (archive footage)
• 
  Michael Brook

  Himself - Producer
• 
  Papa Wemba

  Himself
• 
  Nick Page

  Himself - Producer / Guitarist
• 
  The Blind Boys of Alabama

  Themselves
• 
  Charles Zawose

  Himself (archive footage)

• 
  Hukwe Zawose

  Himself (archive footage) (as Dr. Hukwe Zawose)
• 
  Dengue Fever

  Themselves
• 
  Amanda Jones

  Herself - Real World Records
• 
  Samuel Yirga

  Himself
• 
  Terem Quartet

  Themselves
• 
  Syriana

  Himself

• 
  Peter Gabriel

  Himself