Virtually nothing can defeat the raw power of rock music, with the possible exception of paper music. Pump your fist with this deal to see 97.1 The Eagle’s B.F.D. Featuring Evanescence, Chevelle, and More at Gexa Energy Pavilion. For $20, you get one G-Pass for seating in sections 200, 201, 204, or 205, rows FF-JJJ on Sunday, July 29, at 5 p.m. (up to a $34.75 value, including fees). Doors open at 4 p.m. Because the ticket is a G-Pass, our customers can use it to enter the venue directly; they will not need to redeem their voucher at will cal.

With two Grammy awards, two multiplatinum records, and a sound described by the Los Angeles Times as “pain-soaked pleasure,” Evanescence left a mosh-pit-sized void in the rock world when the band decided to go on a five-year hiatus. Pictures of the band were taken off of milk cartons last year when they returned to rock-radio dominance with their latest self-titled album, which debuted at No. 1 on the Billboard 200. Evanescence has since been relentlessly spreading its heavy, passionate songs around the world while on tour. Lead singer Amy Lee wears her heart on her sleeve as her crystalline voice soars over chugging riffs in classics such as “Bring Me to Life” and “Call Me When You’re Sober,” as well as newer hits including “My Heart Is Broken.”

Three-piece rockers Chevelle revs audiences’ engines with a stripped-down brand of metal that sets itself apart with songs that are both crunchy and catchy, ranging from the emotionally vulnerable feel of “Send the Pain Below” to the jaded, anti-exploitation bent of “Face to the Floor.” Four more acts pack the evening’s amp-shattering lineup, including the female-fronted Halestorm and southern-metal outfit HELLYEAH, featuring members of Pantera and Mudvayne.

_Due to security restrictions, G-Passes must be printed out and presented in person at the event. They cannot be redeemed through the mobile app._