Peruvian musical group created in 1984 by Sixto Ayvar in his hometown of Ocobamba.
Members: Sixto Ayvar Alfaro (Atuq), Reinszo Pandal Cabezas (Chirapaq) (formerly Lennin de la Torre), Víctor Rolando Valle (Tatanka) and Wilber Ayvar Alfaro (Puma Qawaq).
Arranger and music producer: Iván Raffo Lazar