Hi Sam & Sebastien. I’m also Sébastien aka svdk. We started this group about a year ago in a local pub “the Elastic Bar” in Strasbourg. There are about 10 people gravitating around the workshop some coming every week some just coming one time to discover live coding. It’s mostly about sonic pi even though there is some supercollider and some circuit bending, realtime visuals involved.
We’re having a blast every week jamming and experimenting with sonic pi.
Not sure how you can support us but let’s stay in touch ! Or come visit us 
I just created a facebook group “live coding Sxb” https://www.facebook.com/events/197308004328588/?event_time_id=197308024328586
Thanks for everything !