That was an enjoyable "concert"! I hope some of these performances will get uploaded individually on YouTube as it would be fun to revisit them in the future.
Great show, and I think this is what "streamed concerts" should see as the benchmark. This was fun, and even though it was a one-song-per-act thing, I think something like this would be fun to watch again, with different artists doing different songs. The world of prog is so huge, you could do a dozen of these and not have any overlap!
-Marc.