HW: ICU video

[J D]

 Hi,
I was having a clear out of my videos the other day and came across one labelled as ICU & Bob.
I assumed it was a 2nd copy of the Dingwalls 85 2 hour video but thought I'd just check and discovered that this is actually a 1 hour video of ICU & Bob playing a gig presumably in 85 as it includes Paint Your Windows White.
Band members include Nik, Bob, Fred, Steve & the drummer from 85.
The quality is excellent with multiple camera angles and close ups etc but thankfully no special effects like the ones on the Dingwalls video.
The venue itself may well be Dingwalls for all I know but it definitely isn't the aforementioned video. No Dave Anderson to start off with.
The quality is good enough for me to think that it well be semi-official.
Anybody any ideas as to date and venue?
Track list = Watching The Grass Grow, Raj Neesh, Damnation Alley, Fallout, Space Invaders, The Times They Are A Changing, Solitary Ashtray, Spirit Of The Age, Paint Your Windows White, Acid Rain, World Of LSD, Ejection, Little Black Egg (edit)
Jez