Need help looking for a jailbreak tweak...

I'm looking for a jailbreak tweak, if anyone knows of one, that will turn on my iPhone screen for a few seconds when it's locked when a new song starts to play. My phone is cradled on my car dashboard and I'd like to see the song thats now playing when it begins when I'm using iTunes Radio or Spotify on shuffle. My thinking is - if I don't like the song I can just skip using my steering wheel controls.

I've asked on /r/jailbreak but only got one answer - NowListening - but it didn't really work. No luck with Google either.

Yes, I know, I could just not be lazy and press the home button but I'm just asking hoping someone has what I'm looking for.