Kenny Chesney's concert at Gillette Stadium near Boston brought in more than $4 million, making it the highest-grossing one-day country show in history. Other country artists on the bill at Sunday's (July 16) event included Dierks Bentley, Big & Rich, Carrie Underwood and Gretchen Wilson. Chesney also played Gillette Stadium in 2005. Only 16 concerts have passed a $4 million gross since the 1980s, when financial statistics were first reported to the public. Chesney's next stadium concert is Saturday (July 22) in Dallas.