Done by Repeater Records. They had a kickstarter campaign that got funded earlier this year.
yo, i'm late to the party but this seems pretty interesting.
i've never used this software, but i've been working on stuff in ohm studio which seems like a similar concept. If you're still looking for people to get in on this, id be happy to join.
The band released the album (As The Dead March, Birds Will Fall From Heaven) as a free download. If anyone's interested in getting it, here's the link:
https://archive.org/details/Quiritatio-AsTheDeadMarchBirdsWillFallFromHeavenpif42
yeah, its not realtime unfortunately but its still pretty cool. I'm going to take a look into ninjam as this is the first im hearing of it but it seems like a pretty awesome concept if i can get it to work without crazy latency.
if you end up liking ohm you should add me on there. im this dude