For current band I have the repertoire on a YT playlist. Spotify playlist and Apple music playlist - with most members using the YT one but a couple use the others.
Yep you can download synced versions of each audio and video file - I literally just drop them into my editing software and they align perfectly. Early on I had the odd sync issue but not recently
I had the pleasure of chatting with Padd Milner last week, who provided piano for this doco - from what I can tell they are still nailing down a distributor...