This CD features the legendary jazz musician Dizzy Gillespie and his quartet, with Norman Granz as the producer. The album was released in 1991 under the Ojc record label and includes the title track "Dizzy's Big 4" as well as other jazz classics. Fans of the genre will appreciate the talented artists and the high-quality audio. Whether you're a collector or just looking for some great music to enjoy, this CD is a must-have for any jazz lover.