HOLLYWOOD, FL - DECEMBER 28: Bassist Dusty Hill and guitarist Billy Gibbons of ZZ Top perform at Hard Rock Live December 28, 2007 at The Seminole Hard Rock Hotel and Casino in Hollywood, Florida. (Photo by Larry Marano/Getty Images)
HOLLYWOOD, FL - DECEMBER 28: Bassist Dusty Hill and guitarist Billy Gibbons of ZZ Top perform at Hard Rock Live December 28, 2007 at The Seminole Hard Rock Hotel and Casino in Hollywood, Florida. (Photo by Larry Marano/Getty Images)