Season 7 of "Theater: All the Moving Parts" comes to a close with a look back at three unforgettable productions. "Liberation""a play we featured earlier this year"is transferring to Broadway this fall with its full original cast. "Swept Away""a stirring musical with music by The Avett Brothers"closed prematurely but left a lasting legacy. And just this month, Audra McDonald ended her historic run as Mama Rose in "Gy…
