Tsianina Redfeather Blackstone (December 13, 1882 โ January 10, 1985) was a Muscogee singer, performer, and Native American activist, born in Eufaula, Oklahoma, then within the Muscogee Nation. She was born to Cherokee and Creek parents and stood out from her 9 siblings musically. From 1908 she toured regularly with Charles Wakefield Cadman, a composer and pianist who gave lectures about Native American music that were accompanied by his compositions and her singing. He composed classically based works associated with the Indianist movement. They toured in the United States and Europe.