I don't know how to stop the music on minecraft?

So I was playing minecraft like anyone would when your parents arent home, so you can blast the pretty music, then the phone goes off so I rush up, the laptop is about to fall, I grab it bashing all the keys and now minecraft is playing some loud fast playing song continuously and won't stop. How do I stop it also I'm really high in the sky so I don't have a jukebox playing either