Earlier this month Adele stopped by a studio in Harlem to perform a six-song set for VH1 Unplugged. We have the song known as “The Contradictions Track,” which is “(You Make Me Feel Like A) Natural Woman,” in advance of the show’s online premiere March 3. It may seem like a dangerous move for any singer to cover Aretha Franklin. Is there a more surefire way to feel inadequate?