Yahoo! Music - Mariah Carey's the Emancipation Of Mimi debuted at Number One on the Billboard 200 album chart with over 400,000 copies sold. This the best opening sales week in her career, and the first Number One debut, according to Nielsen Soundscan. Mariah last reached Number One on the Billboard Top 200 album chart with her Butterfly CD, which has sold l3.7 million copies to date.{br}{br}View the Entire Article{br}