I tried listening to Hutton Orbital during the Hutton Mug CG, but it was just too much country music for me to handle.
What made that worse is that Steam pays attention to my throttle imput. If I don't put it to 50%, it scrolls all over the place. While going to Hutton, I couldn't throttle down to 50% to go into the overlay... I couldn't lose the speed. So I was stuck with twangy pop music.
Radio Sidewinder plays much better music about 70% of the time, though the real commercials, fake commercials, and fake PSAs are WAY too repetitive. (The GalNet news updates are kind of cool though.... until they start getting repetitive and a few days old themselves.) I would have switched to just listening to Pandora again, but it tends to crash Steam when I run it in the browser from the overlay in Big Picture Mode.