Es la pista 13 en el quinto álbum de Coldplay, Mylo Xyloto. Es una cancion que posee un interludio llamado A Hopeful Trasmission dando un sentido alegre al comienzo de la canción.
Letra[]
And... If I lost a map If I lost it all I fell into the trap Then she goes When you're tired of waiting so you just Find that you never had to stop Come on baby, don’t let it break your heart Those heavenly regrets Still on me though Trying to catch a cannonball And so burning tired (Oooh) Through my days are flowing From a shipwreck I heard a call And she said When you're tired of aiming your arrows, Still you'll never hit the mark And even if your aims are shadows Still we never gonna part Come on baby don't let it brake your heart Don't let it break your heart Woooohhoooohh... Don't Let It Break Your Heart.