Bonnaroo, held in Manchester, Tenn., is one of the most anticipated festivals of the summer season. With 150 acts set to appear across 10 stages, it's a huge, four-day event, taking place June 12-15. This year's headliners are sure to delight pop music fans, with Kanye West returning and Elton John making his first appearance in 2014.

Yeezy has not played the event since 2008. We wondered if he would ever be invited back, since he was due on stage at 8:45PM but didn't end up there until almost 5AM the following morning. He was cray unpunctual! But he's getting a reprieve.

Elton John isn't the only vet slated to appear. Lionel Richie is also on the bill.

Other modern acts we're stoked about include Frank Ocean, Wiz Khalifa, Miss Lauryn Hill, Janelle Monae, Skrillex, Jake Bugg, and more.

Clearly there is something for everyone at the 'Roo this year.

Tickets go on sale on Saturday, Feb. 22.

Full details are here.