Reply to Help!! deactivate multiple loops.

I'm wondering if this can be done. I've tried searching and can't find anything.

So basically I want to have 2-4 of the decks playing different size loops. This would create a crazy ever changing buildup. Then I want one button to deactivate all loops and have all decks come back in at the end of their loop.
I know how to set a button to deactivate the loops, but is the rest of this possible?

thanks for any help.