Mark Plotnick and his concert-going buddy Jim Summaria got to see all of their favorite bands at various concert venues in the Chicago area.

Hailed as one of the "most important bands in music since the dawn of the rock and roll era,” the legendary rock and roll band with horns, Chicago, was the highest-charting American band in Billboard ...

In the 70s, she, Berkman, and Pollack all lived ... The radio version of the Secret History of Chicago Music airs on Outside the Loop on WGN Radio 720 AM, Saturdays at 5 AM with host Mike ...