I still remember how I stumbled upon the Cuz. It was a Wednesday afternoon, Leap Day 2012, and we had just learned that Davy Jones of the Monkees had passed away. I tuned in to 60s on 6 looking for some sort of tribute.
Here was this live show where they played lots of oldie songs I'd never heard before and listeners called in requests.
I knew the Cuz only from his quote on the back cover of Joel Whitburn's first top 40 hits book, but I got hooked on the show easily.