“Marc Robin ‘s vision for this production of THE SOUND OF MUSIC is that of a joyful, hopeful child,” says Hanley Smith, the actress who makes her debut as Maria von Trapp this week as Maine State Music Theatre kicks off its “Revival Season.” Describing the lens through which director/choreographer Robin views the piece, she continues, “This production comes from a very joyful, youthful place at the same time that there is an awareness of the weight and import of the story. In the face of deep darkness in the world, the light becomes all the brighter. Marc knows how to create both...