Pictures Avicii At Red Rocks June 27, 2012 / 3:16 PM MDT / CBS News Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Avicii performs at Red Rocks on June 26, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Avicii performs at Red Rocks on June 26, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Avicii performs at Red Rocks on June 26, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Avicii performs at Red Rocks on June 26, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) Avicii performs at Red Rocks on June 26, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live)