Today I face the most difficult decision of the entire 11-day run, which also illustrates why Summerfest is the world’s greatest music festival.

We have an abundance of riches in tonight’s headliners. Check out this incredible lineup:

The Amphitheater features Chicago with Earth, Wind & Fire.

Buddy Guy plus Davey Knowles & Back Door Slam at the Harley Roadhouse.

The Wailers at Miller Lite Oasis.

What will I choose????? Stay tuned to see…

In addition, there’s Joan Jett & the Blackhearts, Billy Squier, Phil Vassar, Willy Porter…

Nowhere else in the world will you see such an incredible list of performers on the same day!

It just doesn’t get any better than this, folks.