Behind the Curtain: Christiane Noll on The Sound of Music

Go behind the scenes of "The Sound of Music" with Broadway star Christiane Noll, who portrays Mother Abbess in the national tour. In this conversation, Noll discusses bringing one of musical theater's most iconic roles to life, the artistry behind Climb Ev'ry Mountain, the vocal demands of the production and what continues to make The Sound of Musicresonate with audiences more than 65 years after its Broadway debut.