What's that theme song for those Optus ads?

[BespinReactorShaft]

Optus ran a series of animal-themed ads on Aussie TV several years back. Anyone know what's the theme song that played in the background? It's a rather operatic sounding track with a booming chorus.

In case you need to jog your memory regarding the ad critters, just try the mouseover images at:
http://www.optus.com.au/Vign/V...8272--View_302,FF.html

Thanks.

 

[zugzoog]

I remember the ads, and the music, I will have a squiz and see if I can find details on it.