Since at the time Clear owned two research companies, that was when they started testing the music and playing what people actually wanted to hear.
The funny part is John Gorman
did have consultants on retainer for stations he programmed—even in the early 80s with WMMS—but barely used them, if ever. Then he became a consultant himself in the late 1980s with WAAF as his highest-profile client.
WMMS in the 70s and 80s, and WMJI in the early 90s, were successful for their time because Gorman and Denny Sanders programmed based on what they felt listeners expected,
not according to their own whims. They were the furthest thing from freeform or randomness. It would sometimes run contrary to what a consultant would recommend (no one, no one, would have told WMMS to play Madonna or Michael Jackson in 1983!) but overall, there was mass appeal. Substantial mass appeal. WMJI ran counter to practically every other oldies station by making
Lanigan, Webster and Malone a morning talk and comedy show, in a way no other station could imitate or copy, and it was arguably John Lanigan’s pinnacle.
A station like WMMS in the 70s and 80s or WMJI in the early 90s
cannot be replicated in the present day with anywhere close to the same results. I say this having listened to WMJI in the early 90s as a pre-teen, basically as a total outlier in my age demo. And honestly? I’m okay with that. I can look back at how those two programmed with fondness, not a longing for the past.