What is this incredibly complex software we're looking at right now?

Well, there are many softwares to make music. The one I use is Cubase. I think it's a pretty solid one. But each software has its own advantages and disadvantages. I think for film scoring, this one is probably a very solid one, very stable, and I like using it, basically. So that's probably most of the software we're going to see today, this one.