Although Moran's transition as the Wiggles' lead singer was "smooth" for the young children of their audience, it was more difficult for their parents. Moran said that "most children understood". Field reported that by the group's 20th anniversary in 2011, due to the ever-changing nature of their audience, most of their young fans were unfamiliar with Page. Cook stated that Moran's transition was challenging for the group because replacing their lead singer "changed their sound". Fatt characterised Moran's singing style as more operatic, so they chose different keys to sing and perform. The Wiggles never publicly disclosed how much Moran was paid, but it was reported that he earned $200,000 per year. Moran was featured in his first DVD and CD as a member of the group in early 2008, and a sixth season of the Wiggles' television series featuring Moran was filmed and began airing in Australia.