Chivas Jazz Festival (Portuguese: Chivas Jazz Festival) was a jazz festival held annually from 2000 to 2005 in Brazil, known for high-quality stricto sensu jazz.It was one of two annual jazz festivals in Brazil when it was launched, and for some time was the only such festival. It featured many well-known international jazz musicians, and was known for its insistence on true jazz, avoiding other forms of popular music.In 2005 a change in sponsorship led to a change in name to the Playboy Jazz Festival Brasil.