Sammy Hagar, Rob Zombie, Gin Blossoms, Wally Palmar of The Romantics and comedian Jim Breuer are all joining Alice Cooper for his 20th Annual Christmas Pudding fundraiser this year. The event will take place on Saturday, December 3, at the historic Celebrity Theatre in Phoenix, Arizona. Proceeds benefit the free music, dance, arts and vocational programs for teens at Alice Cooper’s Solid Rock Teen Centers. In a press release, Cooper said, “We are excited to be celebrating our 20th year with a stellar lineup of talent who dedicate their time and passion to help us raise funds for our Rock Teen Centers. We are grateful to everyone who continues to make this one of the finest shows in the Valley and promise another memorable evening of music and mayhem.” What was the coolest fundraiser you ever attended?