Tray icon hint with track info

I mostly use Songbird minimized to tray and I'd like to see info about now playing track. When you want to see some info you could just move a pointer over the Songbird tray icon and get some track info. I suggest showing at least

Talking about realisaton I'd like to see the good old onMouseOver yellow popup hint.
Why:
- transparent popup window is good but it disappears in seconds - if it doesn't, it bothers your eye;
- usual popup window pops up but doesn't disappear by itself, you have to make an action to remove it.