The following 6 minute video shows the recording made in 2017 with Lucy Curtin at 1:30pm in the afternoon workshop at the Allens Music Extravaganza, on Saturday 14th October.
Unfortunately due to the high temperature in the room and only standing space, I only managed to film a small proportion of the workshop, but it does give you some idea of what was going on.
For Better Quality click on this button at the bottom right of the video