The Cheetah Girls later returned to film the sequel "The Cheetah Girls 2". Though she was absent from the main group, Raven-Symoné did return to film the sequel. The movie premiered on August 25, 2006, and brought a total of 8.1 million viewers, becoming the highest rated Disney Channel original movie and beating the premiere of the first of the "High School Musical" films. The soundtrack to the movie released on August 15, 2006, and debuted at No. 5 on the charts and was certified platinum by the end of the year. The Cheetah Girls began work on their second studio album in January 2006. "We'll be making a real album, not a soundtrack", Bailon said. Their debut album "TCG" was released on September 25, 2007, and featured the single "Fuego", which charted on Hot Dance Club Play's chart and had its video played in heavy rotation on Disney Channel and "MTV Tr3s".