JACKSON, Miss. -- The Mississippi State Fair is still going strong in its seventh day. More entertainment is headed your way. The queen of country music, Loretta Lynn will perform tonight at 7:30 p.m. That concert is free with your price of admission. Also, today is "family day" which means unlimited rides for 25 bucks from 2 p.m. to 10 p.m. A series of pig races continues at the fair and a cattle driving competition for stock dogs will begin. As always there is plenty of fried food and games for all to enjoy.