The American Academy of Dermatology is a non-profit professional organization of dermatologists in the United States and Canada, based in Rosemont, Illinois, near Chicago. It was founded in 1938 and has more than 21,000 members. From Wikipedia
Lamar's Super Bowl halftime performance propels 'GNX' back to No. 1, alongside 'DAMN.' and 'good kid, m.A.A.d city' returning to the Top 10.