A shamanic drumming circle is essentially a modern adaptation to an ancient form of cultural expression attributed to indigenous shamanic peoples. In indigenous cultures, the term "drum circle" would not be used. Rather, the term "ceremonial drumming" or "drumming rite" would be more accurate.
The shamanic drumming circle is the most powerful way I know to connect with the spirit and oneness of everything. Everything has a rhythm, and that rhythm is circular. Drum circles provide the opportunity for people of like mind to unite for the attainment of a shared objective. There is power in drumming alone, but that power recombines and multiplies on many simultaneous levels in a group of drummers. The drums draw individual energies together, unifying them into a consolidated force that can be channeled toward the circle's intended goal.