He doesn't, however, see the crowds growing stadium-sized.
Helen McAleer, deputy managing director of Children's BBC Worldwide, said the Australian entertainers were unusual in graduating from live performers to TV and DVD-selling phenomenon, but there was a growing trend for stadium rock-sized live shows for toddlers.
Over the latter half of the 19th century, as attendance at college games grew, large stadiums were constructed, and spectators were distanced from the playing field.
Bandwidth is growing exponentially and stadiums in the NFL are trying to get ahead of that curve.
Dominic Kinnear came back to the club after his extended stint in Houston, and the club's new stadium added to the growing list of soccer-specific stadiums in the US – even though it deprived us of the teetering, somewhat punk-rock bleachers at the Quakes previous Buck Shaw home.
It's an architectural and engineering marvel, and the argument has been reduced to "how do we make more money?" I compare the new stadium with what I experienced growing up: an old athletics stadium that was falling apart.
As a child growing up near Wembley stadium, he would leave his window open to hear the bands.
"Memorial Field used to be like our Yankee Stadium: when you played there, you felt like you were playing somewhere special," said Darlos James, 38, who coaches the Razorbacks and played at the stadium while growing up.
Before Qatar threw its no doubt expensive hat in the ring, there was growing confidence that the stadium decision would make it third time lucky for London after the Picketts Lock fiasco in 2005 and the 2015 bid that was postponed pending the outcome of the stadium legacy tussle.
With the score still goalless, frustration among the home fans inside the Etihad Stadium was growing, although it was directed at Stoke's perceived time-wasting tactics rather than their own side's shortcomings in front of goal.
In South Africa there is a growing cry to demolish stadiums built for the 2010 World Cup in cities that don't have first-division soccer teams because of high maintenance costs.
