Kangaroo on the tail

I was walking along Orchard Road with the others and the big screen on the wall at Heeren was showing Qantas' I Still Call Australia Home ad. But it's not the same as the first one, it's version two! And it's still as brilliant as ever. The first time I decided I liked Qantas was because of the ad, and they used the same song but didn't let the choir sing it. The marketing department has it easy. Just use this same song forever...