Catchy rock songs often have a blazing guitar riff, a sing-along chorus, and subliminal messages about getting out of your small town. Get hooked with this deal to see Def Leppard and Poison on their Rock of Ages Tour 2012 at Hersheypark Stadium in Hershey. For $20, you get one G-Pass for reserved seating in section D, E, 6, or 27 on Wednesday, August 15, at 7 p.m. (up to a $57.85 value, including all fees). Doors open at 5:30 p.m.

Generation gaps call an evening-long truce to absorb the electric harmonies and magnetic energy of legendary rock bands Def Leppard and Poison. Def Leppard began its ascent to British hard-rock royalty in 1977, solidifying its reign with the 1987 multiplatinum album Hysteria and its iconic anthems “Love Bites” and “Armageddon It.” Its latest tour stokes nostalgia and then pours sugar on it, with library classics giving way to singles such as “Undefeated” from the Mirror Ball — Live & More album.

Also taking the stage, Bret Michaels, C.C. DeVille, Bobby Dall, and Rikki Rockett rekindle the chemistry first brewed 26 years ago when Poison conjured up its debut album, Look What the Cat Dragged In. Ever the showman, Michaels still charms audiences with the brash “Talk Dirty to Me” before casting the crowd into a unified, swaying throng of a choir with “Every Rose Has Its Thorn.”

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.