You can watch the Live Stream here when a Jamsession is taking place and afterwards till it's moved to the archive.

PLEASE NOT:
!!! Silverlight does not run with the new Mozilla Firefox Version 52 !!!

You will be asked to download and install the Silverlight driver if it is not already
installed on you PC.

THESE BROWSERS ARE OK
Use the 32-bit Internet Explorer or the new 64-bit Explorer or the
old Mozilla Firefox 49.0.1
Have fun!