I hesitated posting this cassette by Nicolas Menheim et le Super Sabador, because I had heard that it had been released on CD. After some research (i.e. listening to the CD) I have concluded that cassette and CD are not the same.
For one thing, the cassette is entirely out of tune. Far from being irritating, this gives the cassette a unique 'edge'.
And then the tracks are just not the same either.
Judge for yourself.
Nicolas Menheim & Le Super Sabador - Che Guevara (new link Feb.2, 2012)