This is my techno version of Beethoven's Sonata No. 8, Op. 13 in C minor. (Also known as the "Pathetique.") It has sections from all three movements.
I'm currently learning it on the piano! :D
I'm pretty sure that if my piano teacher heard this, she'd bleed out from the ears...
because I think I've just defiled one of the great works of classical literature.
(Also, the main theme of "Beethoven Virus" is from the 3rd movement of this sonata, so if any part sounds familiar, that's why)