Country star Dierks Bentley's Sunday motorcycle ride through the Nashville countryside with some high-profile friends will raise money for a good cause. Proceeds from his third annual "Miles and Music for Kids" ride and concert will benefit Vanderbilt Children's Hospital in Nashville. Dierks has announced the next wave of talent confirmed to participate in his third annual "Miles & Music for Kids" celebrity motorcycle ride and concert THIS Sunday, October 5th in Nashville. Joining Dierks and his friends Tim McGraw and John Rich will be members of Lady Antebellum, Jamey Johnson, Halfway to Hazard, the Warren Brothers and the first family of racing's Kyle Petty.