Hey Michael... on your page, below the banner photo heading box and to the right, is a box with your name in it. Below that box, is a list of options. Click on 'settings' and that will open the page where you can change your e-mail address. Once you chnage it, make sure you save the cahnges, and the new e-mail address should become the one people will see.
I am a little short on time right now, but I will message you about the music question latert tonight....... TAZ