Both sides revolves around the same song, called 'Hechicera'. It's a song written by Rudy Heyn in 1971.

Then, in 1972, Los Signos from Bolivia released the tune in their third EP with the record-company 'Lyra'. We've chosen this cover because we love it so much, and we managed to reach Efraín Salazar (the leader of the band), and he kindly gave us his support.

The other A-side contains a powerful and wild version full of psychedelia and Latin garage, as we are used to it in their records and tremendous concerts. A band that we can consider one of the best examples in the West, as far as it concerns to current cumbia and Latin garage. Of course we are talking about Los Malinches, a group from Murcia, Spain.