For anyone that is curious, the Sami people are the native reindeer herders of the Laplands. They are a Shamanic culture who, rather than using the repetitive beat of a drum or rattle, since those things were outlawed by the government of the invading culture, they learned to use a repetitive style of singing ("joiking" or "yoiking") as a vehicle for shamanic journeys to the spirit realms. Here's a sample of Sami Joiking.
Also for the curious, here is a sample of Native American Peyote Healing Songs.
