[Verse]
Build it high build it strong
The kind of wall that lasts long
Bricks of fear stones of doubt
Keep the whole world out
[Prechorus]
But the cracks let whispers through
Voices asking who are you
[Chorus]
Keep your walls up keep 'em tall
Don't let 'em see you at all
Fortress made of shadow and steel
Hide your heart so you don’t feel
Keep your walls up keep 'em high
Under the unpredictable sky
[Verse 2]
Every smile could be a knife
Cutting deep into your life
Trust is a gamble you can't afford
So lock your heart behind that door
[Prechorus]
But what if love's a quiet breeze
Slipping through the gaps with ease
[Chorus]
Keep your walls up keep 'em tall
Don't let 'em see you at all
Fortress made of shadow and steel
Hide your heart so you don’t feel
Keep your walls up keep 'em high
Under the unpredictable sky