Another Chance to see U2 and the Chili Peppers link to tickets

I wasn't able to get U2 tickets for Chicago, so I'm thinking of going to the Bonnaroo Music & Arts Festival in Tennessee in June  8-11. It's an outdoor festival and tickets are not limited like in an arena. U2 is headlining Friday night with Major Lazer &  Tove Lo , those are pop acts , the Red Hot Chili Peppers doing the same on Saturday with Chance the Rapper, Cage the Elephant, & Flume , and The Weeknd, they are a group,  closing things out on Sunday with Lorde & Travis Scott . Not a heavy classic Rock type lineup but then again, I'm only interested in U2 and the Chili Peppers anyway. Click the link below for tickets