Sync slideshow picture change with music tempo

I create a slideshow, add music and want it to change pictures in time with the beat of the music. Fast music changes pictures faster, etc. It can be duplicated by playing a song in iTunes, opening an album or event and then hitting the arrow key to move to the next picture in time with the music.

Is there a program that can sync photos like this or is there a capture program that would remember the keystrokes I use to change pictures in real time?

Try it sometime, it is really cool