Penetración Cósmica was a short lived act that manifested itself in two forms:
One was in the recording studio. Anhelo and Mou recorded the stuff using every sound making item that crossed their paths. Together they did Volumen 1 and Volumen 2
The other was as a live band where more musicians were added. Jaime Martinez, Catsup, Vanila and Juana Adcock were invited in different occasions to perform extended jams that didn't resembled the studio recordings.