"The Shadow" radio theatre show debuted on CBS Jan. 5, 1932. Eighty years later we listen to shadows and go "Shadow Dancing" with Andy Gibb. Listen to old episodes, songs about shadows from Sonic Youth ("Shadow of a Doubt"), Tom Petty ("Shadow of a Doubt [A Complex Kid]"), The Magnetic Fields ("Love in the Shadows"), Yo La Tengo ("Shadows"), Frank Sinatra and Dean Martin ("Me and My Shadow"), Britney Spears ("Shadow"), Yeah Yeah Yeahs ("Little Shadow"), Elvis Costello ("Complicated Shadows"), Joni Mitchell ("Shadows and Light"), Lonnie Liston Smith ("Shadows"), and others.