ZZ Top's summer tour with guitar god Jeff Beck -- scheduled to hit Nikon at Jones Beach Theater on Sept. 4 -- has been canceled. Long-bearded bassist Dusty Hill injured his hip after he slipped and fell on his tour bus, reports Newsday's David J. Criblez. Refunds will be automatic to the original method of payment. Once the transaction is complete, customers will be notified by email. For inquires, call 800-745-3000.