Hey HN!<p>I was recently exposed to CasperJS and PhantomJS and I'm fascinated with these tools.<p>Last night I didn't sleep because I built a web crawler that crawls lyrics websites, and matches the lyrics to user generated content in songmeanings.com and lyricinterpretation.com.<p>Why? Because let's say I want to look for songs about socialization of government, my program is able to say:<p>"AWOLNATION - Jump on my shoulders"<p>My question is... is this a profitable idea?