http://freebies.about.com/gi/o.htm?zi=1/XJ&zTi=1&sdn=freebies&cdn=hobbies&tm=4&gps=535_638_1276_823&f=00&su=p284.13.342.ip_&tt=11&bt=1&bts=1&zu=http%3A//www.last.fm/music/%2bfree-music-downloads/classical
CLick : Save as MP3
Save in your music folder
Sound Effects
http://www.soundjay.com/
http://www.youtube-mp3.org/