Here are some other songs

These are the songs from Diana from 10º E and Francisco Brites from 11ºC.
When the mind doesn't have any sense
When you do
More than what's needed
The body pays
The body pays
Let it pay, let it pay
If you're enjoying...
When the mind doesn't free itself
From the frustations, inhibitions
All that strength that tightens you
The body suffers
The privations, mutilations
When the mind is convinced
That it is
The eighth wonder
The body suffers
The body suffers
Let it suffer, Let it suffer
If that gives you pleasure...
When the mind is in that confusion
You don’t know what to do
And you swallow everything that appears
The body fails
It fails without fighting
When the mind rolls into the abyss
You can’t control that nervousness
The nail pays
The nail pays
You don't stop gnawing
Even if it's hurting...
When the mind doesn't have any sense
And you wear yourself out more than what's needed
The body pays
The body pays
Let it pay, let it pay
If you're enjoying...

And now Franscisco's version:

When the head has no judgment
When you work hard
More than you need
The body pays it
The body pays it
Let it pay it, let it pay it
If you’re enjoying…
When you don’t free your mind
From the frustrations, inhibitions
All that force that tightens you
The body suffers
The deprivations, mutilations
When the head is convinced
That it is the 8th wonder
The body suffers
The body suffers
Let it suffer, let it suffer
If that gives you pleasure
When the head is in a mess
You don’t know what to do
And you eat all that comes to your hand
The body is left there
And falls without resistance
When the head rolls into the abysm
You can’t control the stress
The nail pays it
The nail pays it
You won’t stop biting
Even if it’s hurting…

When the head has no judgment
And you consume yourself more than you need
The body pays it
The body pays it
Let it pay it, let it pay it
If you’re enjoying…Let it suffer, let it suffer
If that gives you pleasure