I'll be on site at EPFL in a few weeks (and later Montreux) to install some object storage systems related to this project, so getting a kick out of this posting!
But I totally do not understand how the website is structured. Is there a full performance of that gig? If yes, where? I find a lot of meta sites evolving around how great the archiving is. But I can't find a good way to search the now publicized concerts and find background info for the video playing.
Sidenote: displaying the player controls not in the video but at the very bottom of the page is interesting, but will likely lead to more confusion for many users. I think it would be better to display them in the video window as the major video websites do.
NoScript users, this is one of those rare sites that is never going to work even after temporarily whitelisting everything. Try youtube-dl, it works perfectly once you get to the individual video pages and have a URL. https://rg3.github.io/youtube-dl/
I can't complain about the lack of functionality since I'm using a very restrictive add-on, but I hope that helps other NoScript users.
I don't dislike or object to blues, indie rock, reggae, heavy metal, hip hop, etc... but it would be great if a jazz festival website prominently featured jazz music. It was surprisingly hard to navigate this site and find any jazz music.