What are some pop or rocks songs to play on the piano/violin? That I can get the sheet music for free online?

i think their's a violin part for stairway to heaven, also dust in the wind by kansasWhat are some pop or rocks songs to play on the piano/violin? That I can get the sheet music for free online?
Yellowcard uses a lot of violin. Michelle Branch and Vanessa Carlton use a lot of piano. I'm pretty sure Rihanna - Unfaithful uses both piano and violin.What are some pop or rocks songs to play on the piano/violin? That I can get the sheet music for free online?
Rammstein is whole has a lot of out-of-the-ordinary instruments for metal. They have a keyboardist, so that may help. Here are some primary songs:


Mein Teil (opening)


Mein Herz Brennt


Wo Bist Du (Clarinet)


Engel


Spiel Mit Mir
Check these out..





http://www.8notes.com/pop/
if you go to youtube and search dance dace cover click the the 3rd one under more it say to email him for the music i think