If you understand French there is Twich for ZBrush, ...at ZBrush.fr (you can of course only show if you prefer! :) https://www.twitch.tv/zbrushfrance
I am on the last page of the booklet robot! :)
thanks for sending your link! Unfortunately I don't understand French and I don't really like to watch livestreams on Twitch... For creative stuff I'd rather watch Picarto.tv to be honest.