Jonas Brothers – Paranoid – Official Music Video (HQ)

How to get music from itunes into your regular music library?
Ok well my sister deleted my music folder, so all my music is on itunes. I don't want to have to open itunes just to listen to a song. Is there a way to make a copy or something because I don't want to have to download all over again.

Lines Vines and Trying Times in stores worldwide June 16th 2009!