Bonnaroo's cofounder Jonathan Mayers, who went on to found Outside Lands and other festivals, has died.

LOS ANGELES — Jonathan Mayers, the live-music executive who co-founded the groundbreaking festivals Outside Lands and Bonnaroo and the promoter Superfly Entertainment, has died. He was 51 ...

Jonathan Mayers, Bonnaroo's co-founder, is dead. The Superfly co-founder was also a force behind Outside Lands, Clusterfest and more music festivals.

Jonathan Mayers was the co-founder of Superfly Entertainment and co-creator of Bonnaroo and Outside Lands, which is held annually in San Francisco.

Jonathan Mayers, Concert Promoter and Bonnaroo Co-Founder, Dies at 51 The news arrives as the Tennessee music festival is set to kick off its 2025 edition Thursday.

Jonathan Mayers, co-founder of Bonnaroo and Superfly Entertainment, has died. His cause of death remains unknown at this time. Mayers was highly influential in the music and entertainment scene ...

Jonathan Mayers, left, of Superfly Productions and Ashley Capps meet briefly to discuss business. Both are equal partners in the organizing and promoting of the annual Bonnaroo music festival.

Jonathan Mayers was the co-founder of Superfly Entertainment and co-creator of Bonnaroo and Outside Lands, which is held annually in San Francisco.

MANCHESTER, Tenn. (WSMV) - Jonathan Mayers, co-founder of the Bonnaroo Music and Arts Festival, has died just two days before the festival is set to take place in Manchester.