<p>It is something good to have in hand at college auditions. A menu if you will, that an auditor can choose to hear you sing from. You should have music for the songs in it case you are asked to sing more. You should also be mindful of songs that fit your type, but also a variety of musical styles and time periods, esp. the old and the contemporary. I realize this was not your initial question, but your comment that it sounds like something you should have (going in to senior year auditions) is right on.</p>