Did Robbie do himself justice on Sky One's showing of his concert in Leeds?

I was at the gig saturday and was pretty disappointed. I am a Robbie fan and have followed him from TT and never missed a tour yet, but sat night he wasn't at his best. I believed the poorly story coz to be honest he looked knackered and his voice was a little rough. what u missed on sky one was the sound system breaking down and most of roundhay being unable to hear him for the 1st 20 mins or so - don't think that helped with my interpretation of the gig either.