Pictures The Avett Brothers At Red Rocks July 2, 2012 / 12:01 AM MDT / CBS News Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live) The Avett Brothers perform at Red Rocks on June 30, 2012 Visit the CBS4 Concert Connection section for upcoming concert listings. (credit: Michael Martin Photography/AEG Live)