I watched it because of the "The Killers" soundtrack on the trailer :)
I have worked for firms that operate a very similar practice of a motivational sing-along to galvanise their sales staff; it is not terribly unusual, and I strongly urge anyone who gets caught up in these things to belt out the number at the top of their lungs - management love that sort of commitment :)
I genuinely thought it a fictional series - a kind of "Office2" kind of thing - did not realise for at least 10 minutes that it was actually factual - that there were characters who acted like that in real life...
"Nev", the bossman, comes across on the TV as a likeable and amiable cove, but comments about having a Napoleon Complex make me wonder just how likeable he is off-camera. Not absolutely sure i would enjoy working alongside him - strikes me as something of a despot :)
Worthy of 1 episode, but not a whole series...