Pataphonie - Live, 1978 (bootleg?)

I got this one from a friend...unfortunately I cannot find ANY information on it, not even a cover. As well, it's missing track seven, and as much as I hate incomplete albums, I feel this is rare enough to warrant an upload anyway.

Any help with infos?

Download

Additionally, their "Le Matin Blanc" album (the only other one aside from their S/T LP on Pole) is available on various blogs already.