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'