Incantation are a musical group playing traditional tribal and other South American music. The band started in 1981 from a pool of musicians who were, at the time, playing all kinds of different types of music for the (then) Ballet Rambert, based in London. A new ballet was choreographed (called "Ghost Dances") about political oppression in South America, to the music of Inti-Illimani, the exiled Chilean folk group. The company preferred to use live musicians (rather than tapes) for performances, and six of the musicians volunteered.

The Chachapoyas, also called the Warriors of the Clouds, were an Andean people living in the cloud forests of the Amazonas region of present-day Peru. The Incas conquered their civilization shortly before the arrival of the Spanish in Peru. When the Spanish arrived in Peru in the 16th century, the Chachapoyas were one of the many nations ruled by the Inca Empire. Their incorporation into the Inca Empire had not been easy, due to their constant resistance to the Inca troops.