Rueben Fast Horse, a Lakota from Standing Rock Indian Reservation, 'speaks' in Indian sign language

Rueben Fast Horse, a Lakota from Standing Rock Indian Reservation and Native American tour guide at www.ndn2rs.com 'speaks' in Indian sign language. Rueben is a singer, Native American flute player, traditional storyteller, raconteur and a fluent Lakota language speaker. 
The video was recorded by SAM at ndn2rs.com at the Little Bighorn and the beautiful Native flute track is by Brian Akipa