Music passion illustration

Here is my newest illustration for my Advanced Illustration class. Tell me what you think.

I'm alive! (Illustration update)

Sorry for the lack of posts. School has kept my swamped. This is my most recently completed illustration for my Advanced Illustration class.

Tell me what you think. I'm still debating if it needs more work or not...what do you think? Should I spend more work on it or have I worked on it too much? ^_^ haha