good classical music?

I like listening to classical music when I'm doing homework because they are distracted and locked my brother and SpongeBob. I am looking for good classic songs. I like the most optimistic, and I found that I really like classic Russian. So anyone with some suggestions. THANKS

To find all these at www.youtube.com would be a hassle and if you close the windows, which would have to find them all again and it will eat your Internet usage depending on where you live. My taste in music may be different than yours. Here are some slow parts faster because the music is likely to get distract: Chopin – Etude Op 10 N ° 3 (Tristesse) Chopin – Etude Op 10 No. 10 Beethoven – Sonata Claro de Luna's Gaspard de la nuit (not sure if you like it) Canon Pachelbel in D Major by Chopin – Chopin Raindrop – Most of the night was a relief to hear Beethoven – Fur Elise

russian sponge bob song