PLEASE help me find this piano song from Nodame Cantabile???!!?!

PLEASE help me find this piano song from Nodame Cantabile???!!?

I posted this question before, but the answer actually
wasn't right..... OK, so do you know the song that young Nodame as a child plays at a nice lady's house? This scene
is in Episode 9 probably, and her piano got discovered for the first time by the young lady. I RLY want 2 find that song because
I want 2 aply it for the talent show.

Please also make it a free download. Like,
can you give me the address of the website containing
the song? If you can't find it, can you reccommend another
PIANO song? Not the moonlight Sonata, its quite easy
for me, but its 2 long. Something a bit easier
than Fur Elise (I was gonna play it).

Or if you can't find the site or name for the piano song
I told you about, can you give me the website where
I can get a free download of the song called
'Rhapsody in blue' or something. In Japanese it is
Rhapsody blues.

PLZPLZPLZ help me find this song!

Chopin's 12 Etudes Op. 10 No. 4 in C-sharp minor - I believe it is also called the revolutionary etude. This is from Lesson 10, when she plays it at her babysitter's house after listening to her play it again and again, revealing that she is a prodigy.

I can't help you with the link and free download. I love that show. Good luck in your recital.