I saw the camera guys running around during Carry On, but they were running during random other songs too...When i saw them i was hoping for a live dvd. that would be awesome.
same, when you entered the venue and all around the entry hallway there were so many signs saying "by coming in you consent to being filmed, blah blah blah" i was really hoping they were filming a DVD. oh welll. but my guess is either carry on or one foot.