George Thorogood & The Destroyers will headline this year's JazzFest, the Argus Leader reports. JazzFest is scheduled for July 17 - 19 at Yankton Trail Park in Sioux Falls. Thorogood and company will headline Saturday night. Gary Clark Jr. and Gov't Mule will also play. Thorogood's hits span decades and include "Bad to the Bone", "Who Do You Love?" "I Drink Alone" and an epic rendition of John Lee Hooker's "House Rent Blues/One Bourbon, One Scotch and One Beer."