Where did dixieland jazz begin?

Dixieland jazz originated in New Orleans, Louisiana, in the early 20th century. It emerged from a mix of African American musical traditions, including blues and ragtime, alongside influences from European jazz bands. The genre is characterized by its lively rhythms, collective improvisation, and the use of instruments like the cornet, clarinet, and trombone. Key figures in its development included musicians such as Louis Armstrong and King Oliver.