Being ALive is a great song. It's perfect for demostrating vocal technical skill as well as performance and acting ability.
MarkCohen: (love the screename btw - my ideal role!) Find yourself a good teacher, one you feel comfortable with and who'll let you work on stuff you like but not indulge you in material that won't push you. Make sure they know what they're teaching because cruddy teaching will screw-up your voice. If you're going to try to 'belt' notes at the top of your range, make sure you know how to do it safely before you go for it, else you'll end up with nodules on your vocal folds.... Sorry if you know all that!
"Jane, I've been dealt a blow - I've been dealt a blow, Jane."