Apollo's Black Makes Top 10 Art Power List Led by Koons

... a reversal from last year, when no artist made the top 10. In May, Koons, 58, had two concurrent solo shows in Chelsea, New York's gallery epicenter: One was at Gagosian Gallery, the artist's main dealer; the other, five blocks south, at Gagosian's ...

http://www.bloomberg.com/news/2013-11-25/apollo-s-black-makes-top-10-art-power-list-led-by-koons.html