The song was giddy, silly fun, but it was hard to see how they could top it. Their huge 1997/1998 hit "Barbie Girl" was a cleverly designed piece of trifle, fueled by delirious Euro-disco beats and the helium-voiced Lene Grawford Nystrom, along with her comically gruff counterpart, Rene Dif. Australian Recording Industry Association.If ever there was a group that seemed destined for one-hit wonder status it was Aqua.