Macbook pro / Korg system help

[milnoraa]

Hey guys, i came across this system during a concert and i was just wondering about what software you guys think the macbook would have been running...anyone who knows would be a great help...

Thanks

 

[Kupo]

I'm not sure there's anyway to know for sure, but I use a Macbook for live shows. So I'm going to be some what conceded and say it's the same thing i use, which is Reason. You just have the keyboard plugged into the usb port as a controller. But it could also be that it's just running loops. I'm thinking because it's up on top of all the stuff and not in the back it's probably not loops, since most bands don't leave the laptop sitting in the front the whole show.