] You know who you are. You've got thousands of song
] titles in your iTunes music library that you are
] constantly adding to and you've got a playlist for
] every occasion. You listen to your music at work and
] while you're playing. So when you want to change a song
] or browse all of the albums by your favorite artist or
] just pause the currently playing song, why should you
] have to stop what you're doing and go to iTunes? You
] shouldn't have to, and now you don't.

This is the best iTunes controller I've come across. At the current time, they appear to be giving away free registration keys for it.

This application does global hotkeys, but its not exactly intuitive about how you set them. Hold your mouse over the command in the context menu you want to set the hotkey for, then hit the hotkey. Some hotkeys simply don't work, so if you have having trouble setting one, try another.

You Control: Tunes