Soundclick Nightmare

Why do people steal other people's art?
How do people steal other people's art and sell it on the internet?

Susan Clone has put my songs on the soundclick music store claiming she is the "artist" and selling it. Although I doubt she is getting rich, if even one person bought one song, s/he is a thief.

I am waiting for soundclick to shut this down. I am the one that has to prove my work is original. And,
This is the second time this person has posted my music to soundclick, in August, 2006 it was removed.
Although the internet provides instant access to one's art, illegal use, stolen identity and all around annoyance is hopefully burning some old karma.