Inspiration

This is my first blog on my blog site.  I'm not sure if anyone will ever read this, so I'm probably doing this for self-therapy...aaaaanyway!

The first thing I'd like to put down on this blog site is this statement: anything written on a blog/chatroom/messenger online is as valid as anything you say in the, er, "real world".

That being said let's discuss my first question, "why" does "who" make "what" music?  Said another way: what is inspiration?