Country star Hank Williams Jr. launches the Riverbend Festival on Friday night.
He is due to take the Coke Stage at 9:30.
Other Riverbend headliners include The Wallflowers on Saturday, Luke Combs on Sunday, Switchfoot at Faith and Family Night on Tuesday, Dustin Lynch on Wednesday, Flo Rida on Thursday, Third Eye Blind on Friday and Bret Michaels on Saturday.
The annual Bessie Smith Strut is Monday.
Here is the full lineup: