Ab5 F#5 I woke from underneath the signs of a plan surreal, Ab5 F#5 But spoke, Lord, surely I will die with no strength or steel Ab5 F#5 E5 But by brass, I will make their towers kneel. Ab5 F#5 E5 F#5 Sound the horn, and shout in song, and watch each brick obey my call, E5 F#5 E5 F#5 And know foundations are unmade by sound, and not by steel. Ab5 F#5 E5 F#5 I know men's hearts are swayed by sound in a singer's strains. Ab5 F#5 E5 F#5 But have I faith enough to sing a city to decay? Ab5 F#5 I've tried to move mountains, and they did not obey, Ab5 F#5 E5 But by brass and belief, their towers will be razed. Ab5 F#5 E5 F#5 Sound the horn, and shout in song, and watch each brick obey my call, E5 F#5 E5 F#5 And know foundations are unmade by sound, and not by steel. Ab5 F#5 E5 F#5 Sound the horn, and shout in song, and watch each brick obey my call, E5 F#5 E5 F#5 And know foundations are unmade by sound, these walls fall down.