Real name: Arak Pacha

Effective period / Period of releases: 1985 - 1987

Members: Eric Maluenda, José "Patara" Segovia, José Luis Gamboa, Arturo Garrido, Juan Flores Luza, Victor Contreras (4), Juan Carlos Alvarez Del Valle, Moises Figueroa Barraza, Pablo Ponce León, Sergio Ramirez Nuñez

Chilean influential "Andean music", "Quechua", folklore and traditional music from the north bord Chiles (with Bolivia, Argentina and Perú) group, formed 1980 in Arica. Active until today.

Members:

- "Patara" (José Segovia): lead vocals (198- – •).
- Arturo Garrido: vocals, charango (198- – •).
- Patricio Arroyo: vocals, acoustic guitar, charango, bass (1998 – •).
- Sergio "Checho" Ramírez: vocals, acoustic guitar, musical direction (1999 – •).
- Moisés "Moncho" Figueroa: vocals, zampoña (1999 – •).
- Eric Maluenda: vocals, acoustic guitar, percussion (2003 – 2005).
- José Arturo "Chino" López: saxophone, percussion (2004 – •).
- Claudio Garrido: vocals, acoustic guitar (2005 – •).