For me I think they are referring to a card game. Where it says "they'll be the king of hearts, and you're the queen of spades" its like they are playing a game similar to cards. When it talks about sounds you hear and the sounds you like. Most likely they like winning, yet isn't. And there is confusing things happening all around and its relating to something like poker. Or more like a love life. People are against two that are dating and those who object has friends in all the right places. And them going down is their relationship ending.