Not that I could carry a tune even if it had handles, nor am I anyone's idea of an Idol, but let's pretend.
I would sing something a little different so as to stand out. Probably "Are You Out There?" by Dar Williams.
Nothing precious, plain to see, don't make a fuss over me. Not loud, not soft, but somewhere inbetween. Say sorry, just let it be the word you mean.