The drummer looked pretty glum though at that gig, but I did enjoy the shots of him playing away with a fag (of the Brit kind!) dangling from his mouth. I thought the crowd were awesome, and some great overhead camera angles of the whole lot moving about. And great to see Angus still leaping about all the time.
Back in my 'pro' days in the late 80s, I did have the pleasure of working with both Mutt Lange and Tony Platt. Very different styles (Tony is pretty laid back, compared with the almost insane dedication to every tiny detail of Mutt). Good times :)