A birthday party for a boy soon to turn 15 , camping out with friends who came over from Townsville by ferry , at Radical Bay , above , Magnetic Island , North Queensland , turned into an unexpected musical event . A surprise piece of gear at the prepared camp site was a battered upright piano , which attracted much attention.
One of the girls in the party played the Harry Potter theme . Others picked away at the keys , the piano having been on the island for many years, at one stage thought to have resided at the old dump .
Naturally, the piano provided an ideal setting for a group photo , a musician searching for the lost chord sitting on top .