Their music is insidious. It gets in your head and won't let go! For those that don't know they are a pre-school kids entertainment group out of Australia and shown on the Disney channel here. It's high-quality edutainment for kids. I played their show for the kids when they were small and I thought they were done with it, but now my 6-yr old girl has started watching again. Now all these catchy songs are attacking my brain again!
Haven't seen any of the new yellow Wiggle, still watch the old Greg version.