"When You're Good to Mama", "Here I Am", "Last Midnight", "Look At Me Now" and "Raise the Roof" from Andrew Lippa's The Wild Party all come to mind, even though it's a very odd assortment.
one of my new favorites after my production of this show is "i'm not afraid" from sfanw... uptempo you could start with the section "and i hear the calling of adventure..."
"You pile up enough tomorrows, and you'll find you are left with nothing but a lot of empty yesterdays. I don't know about you, but I'd like to make today worth remembering." --Harold Hill from The Music Man