oh, yes, I didn't remember Shit on the world is also called It is as it must be.
So yes, Newyorkmanfan is right! This song from Beat Club 1969 surfaced only for a few hours in Youtube in 2019.
It's a almost 12 minutes outstanding performance! This material seems verrrrry forbidden.
It looks it the same day than Brother's Arnold and 2:30 definitely. Jeff clothes are different but the others aren't. A great Clive singing and playing guitar.

And there is more.... That day in 2019 also surfaced a second version of "2:30 definitely", only with go-go girls and the MAN logo on screeen all the time.
It lasts 2:50. Very rare! It's still available:
https://www.youtube.com/watch?v=XnTlf5OFiC8 It sounds like a studio version because you can't hear the audience.
We did talk here:
http://www.manband-archive.com/forum/index.php?topic=3081.0