Montavilla Jazz Festival Thanks You! See you in 2019! PORTLAND METRO ARTS – 9003 SE STARK – AUGUST 17-18, 2019 Donate! Donate to Montavilla Jazz Festival a 501(c)(3) nonprofit that seeks to support and strengthen local music culture and enrich our community! Artists Montavilla Jazz Festival features a curated program of Portland-based artists performing new music. Now accepting submissions for MJF 2019 follow this link for more information! Volunteer! Volunteer with Montavilla Jazz Festival! We’re looking for volunteers to get involved in building our community through jazz.