This decade Beyoncé had 4, BEYONCÉ and Lemonade.
4 and BEYONCÉ are at 3.5 and 4.2 million respectively. Lemonade is still going.
Basically she's releasing multi platinum SELLING albums barely lifting a finger on the singles department and touring the world slaying $old owt stadiums. Slaying the 10s after owning the 00s... who else?
Should we raise the Dangerously in Love, B'Day and I Am... to see where she raked in the 00s?
Meanwhile, some artists served yearly releases, with smash hits, and managed to get just 1 album up there (released in 2010) on the list.
Let's not go there