Steelers quarterback Ben Roethlisberger, seriously injured in a motorcycle accident last month, will play in a celebrity golf tournament next week and appear in a music video. Officials with American Century Championship, a tournament in Lake Tahoe, Nev., said Friday that Roethlisberger has committed to play there next weekend, July 14-16. Also, a spokeswoman for The PovertyNeck Hillbillies, a country music group in Pittsburgh, announced Friday that Roethlisberger will be shooting a music video with the group on Tuesday at Heinz Field.