Heart In Concert With Tyler Bryant And Special Guests

* EXCLUSIVE COVERAGE * Singer/Songwriter Alison Krauss (center) of Alison Krauss & Union Station joins Rock Group HEART, Nancy Wilson (left) and Ann Wilson (right) on stage at the Ryman Auditorium on August 17, 2010 in Nashville, Tennessee.
(Aug. 16, 2010 - Source: Rick Diamond/Getty Images North America)