Not just on top of the Hip-Hop/R&B Charts, but on top of the Rock Charts as well. Prince had two albums released concurrently, Art Official Age and Plectrumelectrum with 3rdEyeGirl his all female rock group.
This is the first time an artist has has two different No. 1 titles on both lists in the eight-year history of the Top Rock Albums chart. Read more information at billboard.com