And this is that new thing. The light show needs a lot of work and my finger drumming wasn't good either, although this is mostly just a proof-of-concept and not "production-level" yet anyway. I have set up Ableton as a midi clock slave to Traktor, and Ableton handles the light shows of the launchpad, as well as allowing it to operate as a sampler. Music courtesy of scibot9000 https://www.youtube.com/watch?v=PKBoltC53pw