Oh. Seemed seriouss, how 'bout a "LOL" next time lol.
He uses garageband, probably the free version on his mac. Just to jot down ideas when on the road.
Checkout the last paragraph in the section labled "Rain Man" in the link. Secrets Of The Mix Engineers: Young Guru
every DAW is capable of the same thing, you should use whichever you feel most comfortable and productive on. Try a few out. Im sure no matter what genre youre into there are people making great music on every DAW whether its ableton, fl studio, logic or anything else