Keith Waithe is a Guyana-born musician, composer, and teacher who has been based in the United Kingdom since 1977. He is best known as a flautist and founder of the Macusi Players – a world music jazz band whose name derives from the indigenous Guyanese Macushi people – and has been acknowledged as "the best flute player that Guyana has ever produced". His musical style explores a fusion of jazz, classical, African, Caribbean, Asian, and Western influences, and he has also developed a technique he calls "vocal gymnastics", in which he uses the voice to reproduce percussive sounds.