I wrote this instrumental back in 2008, in my first year at college. I've recently been considering revamping it as a full song with vocals, but I'm struggling as to where I could fit vocals in, given that the main melody already runs most of the way through. It also has a relatively massive range, which would make it pretty much impossible to simply add lyrics to the current melody. Any ideas?

Also, I'd just like to know what you think of it in general.

I've attached the Guitar Pro 4 file, and here's a link to the actual recorded version on Soundcloud: http://soundcloud.com/tomnomnom91/untitled-instrumental

Thanks in advance for any feedback.
college year 1 comp.gp4
Quote by Andron17
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Bassist for Half My Kingdom.