Graham Nash (L) and his business partner Mac Holbert look at his photography book in San Francisco, California, January 10, 2007. Nash sang at Woodstock, has penned many popular tunes and, with longtime partners David Crosby and Stephen Stills, is in the Rock and Roll Hall of Fame. But the author of "Our House," "Immigration Man" and "Teach Your Children" shows particular pride in his own photography and digital image printing business Nash Editions. Photo taken on January 10, 2007. REUTERS/Kimberly White (UNITED STATES)