Official website with links to Bandcamp, live streams, IRC, tour schedule, etc.

https://mbrserver.com

Also, DRM-free music and streaming for KEYGEN CHURCH on Bandcamp:

https://keygenchurch.bandcamp.com

They performed live at Revision demoparty this year! Here's my recording of the ending to their incredible set: https://youtube.com/watch?v=D_60udyrK-I

Saw them live. Fantastic gig