Or you can join Deezer and then when you're driving you can ask for whatever you want.
And you'll get a Christmas version. Or a "live" version. Or a fucking obscure cover. Every time. And god help you if you ask for an artist rather than a track. Yeesh. One obscure track by the artist followed by random tracks from German rock bands and other total irrelevance.
In summary: I love Deezer.