I'm auditioning for Spring Awakening and one of the requests is to have a rock or alternative rock 16 bar cut. I'm a baritone that sounds more like a tenor and can fake my through sounding rock, but probably not hard rock. I have no idea where to start.
I wish I had a suggestion for you because I would probably be using it for my rock audition. Well, the most obvious thing would be to sing something off of a Duncan Sheik album, but I have no real example.
I wouldn't say that you have to sound "rock" for Spring Awakening. As long as you sound contemporary and not classical.