Hairball is a high-energy tribute concert that recreates the sound and spectacle of 1980s hair metal, performing faithful covers of hits from bands like Mötley Crüe, Bon Jovi, Poison and Def Leppard. The show runs at the Cerritos Center for the Performing Arts in Cerritos, California, and pairs era‑accurate musicianship with theatrical costumes and audience interaction. It is notable for its nostalgia-driven production and festival-style pacing that appeals to fans of classic rock and '80s pop-metal.