The Port-au-Prince International Jazz Festival is a musical extravaganza, aiming to both promote Jazz in Haiti and to increase the understanding between Haitian and American cultures. Held for the first time in 2007, the festival features free concerts and workshops to educate visitors about music. A mixture of local Haitian musicians and international jazz artists make the event unmissable for music lovers.

Source: https://theculturetrip.com/caribbean/haiti/articles/the-10-best-festivals-in-haiti/