just my take, seems like a couple was somewhere on a beach and made some sweet, sweet music together, and then lost it somehow when they went back to their lives...maybe Neptune/Posiedon heard it and liked it so much he stole it for himself and that's why they don't have it anymore.
just my take, seems like a couple was somewhere on a beach and made some sweet, sweet music together, and then lost it somehow when they went back to their lives...maybe Neptune/Posiedon heard it and liked it so much he stole it for himself and that's why they don't have it anymore.