2Son said:
It's sad that being in a larger market, you would expect stations to take more risks with music...
Actually I think the opposite is true. In a large market - especially one such as this with 3 or more stations fighting for the same piece of the ratings pie - you'd expect stations to take LESS risks with music.
With the advent of the PPM, you've got about a nanosecond to convince one of the People with a Portable Meter to keep listening to the station they (hopefully) chose to tune in at that moment.
If the "People" in question is a typical listener, then they want to hear their favorite song NOW, and they'll tune away if they don't. Right now, for example, the favorite song of a pretty significant portion of that demo is likely either sung by Rihanna, or features Rihanna, or sounds like it might be a Rihanna song.
Conversely, if the song in question is not any of those things, or even worse is a completely unfamiliar song that the listener has never heard (the PD decided to "take a risk"), then you've got tune out.