I got a 2 month trial for Sirius XM radio, so I've been listening to a lot of different stuff now. In my presets, I have 80's, 90's, Backspin (old school rap), Howard 100 & 101, and The Joint (reggae). Even after having it for a short while I'm already hearing some of the same songs a lot. The newer rap station on there plays "Plug Walk" like 14 times every couple hours.