I had suggested over in Ideas that we should be able to access the note interface for the conch shell again, to play our own songs (link). Now, since we can reminisce the quest, we can sort of do that, alas, no easy way to share.
But Pascale's thread got me thinking about what songs would be good to arrange for conch. I think The Rolling Stones "Gimme Shell-ter" would be a good one. Also Kylie Minogue's "Conch Get You Out of My Head." how about you? :)