http://www.youtube.com/watch?v=Fq-jBcipGEs
http://www.youtube.com/watch?v=gmwTa9qRq0o (German)

Anonymous (Traditional):
The Thoughts are Free

The thoughts travel free,
no-one can detect them,
like shadows they flee
through night to protect them.
The cops cannot grill them
and hunters can't kill them:
their guns cannot see
a thought running free.

I think as I choose,
my luck's open-ended,
but all without clues,
so no-one's offended.
My want and desire
shall find no denier
when they find the key:
That thoughts must be free!

And if they'll be locking
me up in their dungeon
they shall not be blocking
me or my conscience,
for thoughts take no orders
and will break through borders
and walls with esprit:
The thoughts, they are free!

And thus, from tomorrow,
good riddance to sorrow!
No more feeling cranky,
just more hanky-panky!
My heart shan't be hurting,
just laughing and flirting,
and all shall agree
that thoughts must be free!