What is the nationality of the Sprinter in the theatrical release documentary I Am Bolt ?
Ian Arber:  He composed the music for BBC2's comedy-series Quacks, Usain Bolt's theatrical-release documentary I Am Bolt, Mo Farah's documentary "No Easy Mile", and John Hurt's final movie My Name is Lenny Ian also notably assisted composer Joe Kraemer on his score for . Usain Bolt: Usain St Leo Bolt ( ; born 21 August 1986) is a retired Jamaican sprinter.
Jamaican