Are you sure about that? I read somewhere that he also skipped those songs that didn't fit with the radio affiliates.
From 1988 to 1998 he used the Radio & Records chart, because he was syndicated by Westwood One, and at the time, they owned R&R.
Yes, I'm sure. Phoenix carried both shows in early 1994 and Casey played Snoop Dogg's "Gin & Juice," and DRS' "Gangstaleen," which Rick Dees wouldn't touch.