I can't believe that I hadn't heard of this one. A TV special from Paris that had aired on New Years Eve 1968 with the Who, Small Faces. Pink Floyd, the Troggs, the Equals, Joe Cocker, Booker T and the MGs, Fleetwood Mac and Les Variations. I just spot checked it and so far it looks really good. The Who and the Small Faces lip-lynched their songs while everyone else performs live.
This was an intimate studio venue with a low stage. There are flailing limbs, kids jumping on stage, and a little crowd surfing in one set. The unexpected bonus is the footage of the studio audience. Paris in 1968? You know there's some style going on. Post-mod type style, and all hopped up on something.
New Year's Eve - Paris, 1968 at YouTube The Who, the Small Faces, Pink Floyd, the Troggs, Joe Cocker, Fleetwood Mac. 93 minutes
New Year's Eve 1968 "Surprise Partie" at Stranger Than Known Good description, with the song list at the bottom of the post.