I just wanted to drop you a note to say that i loved finding your page incorporating the Wildmouth picture .  It happens that the bass player (Gordon Shaw, 2nd from left in the picture posted) was my stepfather and I recall going to several gigs back in the old days, although i was very young.  The photo you posted suddenly made me recall several of the band member names; Joe on vocals, and Dirty Mick who I think was the drummer (right in the picture).
 
I will contact my mum and Gordon when I get back from the US.  I was inspired to look up the name Wildmouth again after visiting the EMP in seattle which has a fantastic section on Hendrix and happenings in the 60's/70's.  Just brought all those memories back :)
 
Once again thanks for taking the time to post the picture.  Really made my day to see them up there and know it wasnt all a hazy psychedelic dream hehehe.  If there is any surviving audio footage of them I certainly will get back to you with it.  I recall there were several master tapes knocking about when i was in my teens (i'm now 39), but i fear that there wont be much.. I know my mum has some pics of the band tho.
 
Best Of Regards
 
Nigel