Can Anyone Please Tell me What is the title of these pieces?

Can Anyone Please Tell me What is the title of these pieces ?

http://www.youtube.com/watch?v=-iGz-arBy4sfeature=mr_mehlist=PL6183A05971DC14F7index=8playnext=0

It is Part 8 of the 1954 movie Rhapsody.

From 0:00 to 2:25.

Thank you.
I know the second piece is by Chopin, but I am not to sure about the
first and third piece.