This is the last part of a 6 part workshop called Stay Sober for Keeps, it starts at step 10 and the two folks conducting it work through to step 12 using the big book for reference. I have no idea where this was recorded or much of anything other than it was sometime in 2013.
Support Sober Cast: https://sobercast.com/donate
We have added a page of meetings that have moved online https://sobercast.com/online-meetings
Sober Cast has 1900+ episodes available, visit SoberCast.com to access all the episodes where you can easily find topics or specific speakers using tags or search.