Childish Gambino, also known as Donald Glover, released a celebration of Caribbean culture, black life and music in the form of his top secret movie, Guava Island, on April 12. He released the movie in time with his Coachella performance on Amazon’s Prime Video for everyone not at Coachella to enjoy and it was indeed a pleasure to watch. The film was produced in secret over the course of a month in Havana, Cuba, and its production was only discovered because of a picture Rihanna took with a fan. Upon the film’s discovery, Gambino released a trailer with an unknown release date, now known to be Coachella weekend. The movie…