Nothing is more important than having cool tunes to listen to while you are coding - but when you're in the
zone, its annoying to have to change playlists as that will just bring break your concentration.
OverXposure.FM has been my cure which ensures that I stay in the zone whilst listening to cool lounge music. To be honest with you, I don't know what I would do if something ever happened to this internet radio station.
If you love lounge, ambient, downtempo music then you really have no excuse but to
tune in.
Other stations worth mentioning are
Smooth Lounge.com and
Smooth Jazz.com and if you dont like any of the above then have a rummage around
Shoutcast.