Pina.

If you love modern dance, see Pina.
If you like modern dance, see Pina.
If you are curious about modern dance, see Pina.

If you like weird documentaries...
If you like experimental movies with no narrative arc...
If you like surrealism -- maybe especially if you like surrealism...

Go see Pina.  In 3D.

If not, go see The Artist.*

*I want to see that movie made in 3D.