Mr. Big rode mainstream rock's last gasp onto the top of the charts in early 1992 with their hit single "To Be with You," but further success largely eluded them (at least in the United States). How was their career trajectory altered by AOR eating itself? Is there a world in which they had a few more platinum records in them? Maura Johnston and Michael Parr join us for a discussion about all this and more.

Chicago reinvented its sound in the '80s, scoring a slew of big hit records along the way — and then it all came to a screeching halt with their Twenty 1 album. What the heck happened? For this discussion, co-hosts Jeff Giles and Matt Wardlaw are joined by Ultimate Classic Rock editor Nick DeRiso

After leaving Van Halen, Diamond Dave soared to the top of the charts as a solo artist — at least until A Little Ain't Enough, which may have offered an early sign that AOR needed to evolve in a major way. For this discussion, co-hosts Jeff Giles and Matt Wardlaw are joined by their old pal (and frequent collaborator) Rob Smith.