I’ve downloaded live streams that were hosted on YouTube for a brief period. This includes several plays from The National Theatre (England) and simulcasts of the ‘Live from Here’ public radio show in the late 2010’s. What’s notable about these is that they included the warm-up prior to the broadcast and encores after the broadcast finished. In some cases, these were at least as interesting as the broadcast show. These shows would stay up on YouTube fore a day so so after the broadcast, so I would capture them during that period.