What happened away from public view as the champions took on Huddersfield Town...
Tunnel Cam: City 6 Huddersfield Town 1
The first Tunnel Cam of the season with exclusive behind-the-scenes footage from the Etihad as the champions open up their home campaign against Huddersfield.
The arrivals, walk out, tunnel activity and half and full-time reaction as the Blues shift up a gear against the Terriers.
Watch now...