Intrigued by the work of Mark Rothko? Here's a 60-second intro to this leading Abstract Expressionist painter, presented by the RA's Artistic Director Tim Marlow. There are 14 canvases by Rothko currently hanging in our galleries – look out for more 60-second guides on some of the other iconic artists in the show coming soon. http://www.royalacademy.org.uk/exhibition/abstract-expressionism | Royal Academy of Arts