"Psicofásicos" by The Silver Pumpkins is a unique document: an EP that is virtually impossible to find in its original edition, offering an essential glimpse into Bolivia's thrilling 1960s rock scene-raw, wild, and unlike almost anything else. Beyond the ubiquitous covers of Cream and Jimi Hendrix recorded by countless South American bands, this EP features the far less common 'Pushing Too Hard' by The Seeds and, most notably, the dark, powerful 'You're Gonna Miss Me' by the 13th Floor Elevators. Bolivia boasts an extraordinary musical legacy of raw, garage-driven '60s sounds. Alongside Peru, it was one of the South American countries where the greatest number of recordings in this style were released-captured with limited resources but overflowing with spontaneity, energy, and attitude. The difficulty of obtaining the records that were shaping the latest Anglo-American rock trends of the 1960s in many Spanish-speaking Latin American countries led to a proliferation of local bands covering their musical heroes. Well-known artists such as Cream, Jimi Hendrix, and Iron Butterfly were reinterpreted by countless groups, making these songs available to local audiences without having to rely on imported records reaching their countries. By doing so, these bands helped spread the cutting-edge rock music already making waves elsewhere in the world. What makes this release particularly unusual is that the band chose to cover second-tier cult acts rather than the obvious classics-groups that only briefly cracked the U.S. Top 50 in the late '60s, such as The Seeds and 13th Floor Elevators. Originally released on the Bolivian Psicofásico label, this exceptionally rare EP pairs The Seeds' garage anthem 'Pushing Too Hard' with the ferocious, immortal 'You're Gonna Miss Me' by Roky Erickson and the 13th Floor Elevators. The raw power of the original songs is pushed even further here by the rudimentary recording techniques and the limited instrumental skills of the very young members of The Silver Pumpkins. The result is a one-of-a-kind document-virtually impossible to find in its original pressing-that helps complete the picture of Bolivia's fascinating '60s rock scene. First-ever reissue.