"For that to have come out of someone's brain, period, is a remarkable feat. For that to have come out of someone's brain, at 17 years old — this incredible song, incredible song … there aren't that many amazing pop songs that have two or three key changes in them —‚ and I'm not talking about some modulations, I'm talking: "Okay, now we're in the key of Q." It's like WHAT?! But it's so brilliant, it's so memorable. I always karaoke that song — if I drink enough."