I used to teach on a reservation and have attended at good number of pow-wows and other events there. The chant sounds close to the ones I've heard. Clever fusing of styles. I've got a Native American flute that I play, well dabble in playing, that I want to include on one of my songs. That'll be when I find the right fit.
Hello, 'Ezekial's Storm'...
It's very reassuring to have you vouch for the authenticity of the chant. Pow-wows are mesmerizing experiences, indeed.
Hope you find that 'right fit' for performing on your on your flute!
Sincerely,
LOREN