Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Teton Sioux Music and Culture by Frances Densmore

I was told by people in Wakpala, SD, that this is the best account of the coming of White Buffalo Calf Maiden. She came to the people who lived in this area of South Dakota, and the current residents are their descendents. When Frances Densmore came and asked to record their music and culture, the whole Tribe consulted and having heard of her reputation for honesty and integrity, they agreed to tell her the whole story of the White Buffalo Calf Maiden(Woman) and how she gave them the Sacred Pipe.And they told her all of their sacred rituals and songs. The scores and words are all here, interwoven with the text.