I have never actually cried, but these either give me chills or tears in my eyes
Wicked: the bubble entrance, for good
Little Women: astonishing (or everything sutton does), days of plenty
Les Miz: one day more
Aida: written in the stars, a step too far
Rent: the end, when maureen does the, "mark, roger, anyone heeeeeeeeeeeelllllllllllp" i don't know why, but it does something for me.
I'm sure there are many others
"This table, he is over one hundred years old. If I could, I would take an old gramophone needle and run it along the surface of the wood. To hear the music of the voices. All that was said." - Doug Wright, I Am My Own Wife