Pictures Steve Martin, Emmy Lou Harris At Red Rocks July 22, 2012 / 4:22 PM MDT / CBS News Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Steve Martin & The Steep Canyon Rangers, Emmy Lou Harris perform at Red Rocks on July 19, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live)