A festival featuring guest speakers, film screenings, organic-gardening lectures, food vendors and live music by Gabriel of Urantia and the Bright and Morning Star Band takes place starting at 11 a.m., Friday through Sunday, June 19 through 21. The event takes place at Tubac Plaza and Avalon Organic Gardens in Tumacacori. Call (520) 603-9932, or visit www.globalchangemusic.org for more information.