I have an idea for the changing music trend in the world, I am pretty sure Facebook and Twitter can be my best weapon. I will be creating a Facebook Page and Twitter Account for this, and might start a tumblr blog for this. How can I use my FB page and Twitter to attract people. Is it possible to use any software or stuff? Please avoid giving me investment advises since I have already wasted alot, so not in a mood to spend more. I am willing to time now ..