It mixed with a program called Acid. Its the 2nd version ive done of it...
The first one i did about 2 years ago with my decks, it always used to go down a storm at events and my mate wanted to press some white labels of it, but i lost the original master copy. So ive now redone it

Acid in its most basic form is a loop based sequencer that is a piece of piss to use!
Id be happy to go into more depth on msn/icq if u want mate