From the Ganondagan web site:
William Harjo is a member of the Creek Nation at Okmulgee Oklahoma. William grew up in McIntosh County OK with cultural ceremonies and speaking only his Creek language till he started 1st grade. He is an award winning flute maker. William has had the honor of displaying and playing his hand made flutes four times at Smithsonian venues.
William is a self taught flute player and willing to share his technique on how to master the Native American Flute.