I wanted to know this myself so i decided to contact Cricket Australia (quite sad i know) to find out.
Well the song is called "Waiting to Play" the person who sent this to me could not tell me the artist due to contract reason but it does sound like Tim Rogers of You Am I and they also said the song would not be available for purchase.
Here are the lyrics:
'Waiting to Play' (from the Long Live Cricket TV commercial)
I've been living in shadows
Corners and calico, but perculating inside Wound up as a shoestring,
need a sunburn sting Feel my blood like mercury rise
Jump up from the covers, sleepin' aint for summer I'm a slingshot i come
knockin'
The day opens wide like a father's pride Summer hits..
So are you with me or is you aint now baby We been hibernating waitin'
to play Pulse skips a beat finally i get my way Our time begins again
today
Whip crack come out your window
Run on through the sprinkelered lawns into ice-cream mornings Sun breaks
through butterfly cocoon Summer blush let's go get gone...