Qatsi trilogy

thumb|Grand Central Terminal in New York City is shown several times in the film.

Powaqqatsi is a 1988 American non-narrative film directed by Godfrey Reggio. It is the sequel to Reggio's experimental 1982 film Koyaanisqatsi, and the second film in Qatsi trilogy, which was followed by Naqoyqatsi (2002).

Naqoyqatsi is a 2002 American non-narrative film directed by Godfrey Reggio and edited by Jon Kane, with music composed by Philip Glass. It is the third and final installment in the Qatsi trilogy.

series of films by Godfrey Reggio