[Verse 1]
Unchained
Feel it burnin' up the heat
See the flames
Scorchin' everything it seeks

[Pre-Chorus]
We got a chain reaction
It needs immediate action
This furnace is about to blast

[Chorus]
Systems (Systems) are goin' down
Systems are burnin' out
And they all fall down

[Verse 2]
Untamed
Like a tiger searchin' feed
Ain't no game
As the earth shakes beneath your feet

[Pre-Chorus]
We got a plan of action
Risin' heat to the maximum
Who knows if this place implodes?
[Chorus]
Systems (Systems) are goin' down
We got a chain reaction
Systems are burnin' out
And they all fall down

[Post-Chorus]
Yeah, yeah, yeah, yeah

[Guitar Solo]
Hey

[Pre-Chorus]
This furnace is about to blast

[Chorus]
Systems (Systems) are goin' down
Systems are burnin' out
And they all fall down
(Systems down) Overload
(Systems down) See the flames fly
(Systems down) Systems goin' down
(Systems down) Watch it burn to the ground