Tim McGraw and Dierks Bentley are among the performers scheduled for a charity event sponsored by country duo Halfway to Hazard. The event will take place Aug. 22-23 near Crockettsville, Ky. Halfway to Hazard and friends will perform on Aug. 22. An ATV trail ride featuring James Otto, Keith Anderson, NASCAR driver Kyle Petty and Motocross star Ricky Carmichael will take place the following day. Halfway to Hazard is expected to release their second album in the fall. Their new single is "I Know Where Heaven Is."