According to the CD booklet notes, Pax's only self-titled album was originally released on the
Peruvian "MAG" label in the middle of 1970.First of all I'd like to say you that Mark Aguilar (who is Peruvian) more than thirty years ago sung in English better that a lot of contemporary non-English language vocalists, while his voice reminds me Dan McCafferty's of Nazareth. Secondly, it is more than hard to believe it, but Pax's only self-titled album, composed and performed in the first half of 1970, musically can't be compared to any of the bands that, at the time, were also performing Progressive Hard Rock (Black Sabbath, Led Zeppelin, Deep Purple, Uriah Heep, Clear Blue Sky, etc).