Lyrics:

When I look back upon my life
It's always with a sense of shame
I've always been the one to blame
For everything I long to do
No matter when or where or who
Has one thing in common too

It's a, it's a, it's a, it's a sin
It's a sin
Everything I've ever done
Everything I ever do
Every place I've ever been
Everywhere I'm going to
It's a sin

At school they taught me how to be
So pure in thought and word and deed
They didn't quite succeed
For everything I long to do
No matter when or where or who
Has one thing in common too

It's a, it's a, it's a, it's a sin
It's a sin
Everything I've ever done
Everything I ever do
Every place I've ever been
Everywhere I'm going to
It's a sin

Father, forgive me, I tried not to do it
Turned over a new leaf, then tore right through it
Whatever you taught me, I didn't believe it
Father, you fought me, 'cause I didn't care
And I still don't understand

So I look back upon my life
Forever with a sense of shame
I've always been the one to blame
For everything I long to do
No matter when or where or who
Has one thing in common too

It's a, it's a, it's a, it's a sin
It's a sin
Everything I've ever done
Everything I ever do
Every place I've ever been
Everywhere I'm going to - it's a sin
It's a, it's a, it's a, it's a sin
It's a, it's a, it's a, it's a sin

(Confiteor Deo omnipotenti vobis fratres, quia peccavi nimis cogitatione,
Verbo, opere et omissione, mea culpa, mea culpa, mea maxima culpa)
(trans. 'I confess to Almighty God,
And to you my brothers,
That I have sinned exceedingly
In thought, word, act and omission,
Through my fault, through my fault,
Through my most grievous fault')