Bass Player magazine has posted all the artist clinic videos from Bass Player Live 2014 which includes Wojtek Pilichowski, the guy from Dirty Loops, and other notable players. Worth a look no matter what kind of style you are into there is a little of everything.
Here is a live soundboard recording of Jaco with Weather Report playing at the Newport Jazz Festival in 1976. YouTuber "MusicEnthusiasmNorway" has a great collection of live and rare Jaco tracks up there. Check them out.