| The RIAA uses a very bizarre set of criteria, and thus aren't a very accurate source for measuring total album sales. The best way is to go to the individual record label for your favorite artist and research, for they take into account all revenue generated (whether it be singles, mp3s, cassettes, CDs, etc). When using that criteria Celine Dion is number one with a little over 200 million albums sold, Mariah is second with around 180 million, and Whitney is third with 150 million. The greats like Aretha and Dolly also have over 100 million according to their labels. |