Request: Make the music stop when alt+tabbed out of the game window!!!

[Reives]

Arrrgggg this drives me nuts, especially when I do teh music dependent scenes. I end up having to note "Please don't alt tab while ___ is going on" because when they switch window, the music keeps going and the events don't, hence the pace is screwed.

I'm not sure if this is possible, but if someone knows how to; could ya please help? It'd be very very appreciated.

Thanks in advance.