Gershwin, George: Rhapsody in Blue/An American in Paris—conducted by Leonard Bernstein, performed by the Columbia Symphony Orchestra and the New York Philharmonic (respectively), Bernstein, piano (1959)

For more information on the composer and his work, please see:

http://www.gershwin.com/

http://www.pbs.org/wnet/americanmasters/episodes/george-gershwin/about-the-composer/65/

http://www.classicalnotes.net/classics/gershwin.html

http://en.wikipedia.org/wiki/Rhapsody_in_Blue