You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.

You can download the music for free from the following websites :

http://www.purevolume.com/
http://www.somesongs.com/
http://www.webjay.org/
http://www.coolgoose.com/
http://www.soundclick.com/
http://www.mag4you.com/
http://www.epitonic.com/
http://www.emusic.com/ -> 50 songs free upon sign up

The other option is using P2P softwares like limewire, the other users have already thrown light on that, so I don't need to repeat it again. But remember on thing, its always better to subscribe to some service, paying a minimal fee per month. Both legally, as well as it would give the artists their due share for their artistic creation, and encourage them further to make better songs.
7