We ended up having a 'vote' strangely reminiscent of American 'democracy'. (Few candidates, no stand-outs, imcomplete voter turnout.) and ended up choosing Good Riddance (Time Of Your Life), by those Green Day ruffians.
If you apply the lyrics metaphorically, 'Last Goodbye' by Jeff Buckley could work quite nicely..
This is our last goodbye, I hate to feel the love between us die, but it's over, just say this and then I'll go, you gave me more to live for, more than you'll ever know... This is our last embrace, must I dream and always see your face? Why can't we overcome this wall, baby..It must have been because I didn't know you at all..
Although some people would either call it inappropriate, or simply not know it. (At least at my school. Weird In My School indeed.)