The Chakra-Puja ritual and the similar Vasishtha rites are among the oldest, most respected, and most useful methods of classical Tantra.
The basic goal of the Chakra-Puja is expansion of consciousness into higher powers. This ritual is a group attempt to rise to a specific higher brain power, commonly fifth circuit bliss, but occasionally seventh circuit and rarely, reaching for our Eternal Being. Other goals to attain through this ritual include enhancing creativity, finding specific answers to problems, and answering puzzling problems that involve creative thinking.
The Chakra Puja Ritual includes:
Unity through personal encounter
Harmonious complimentary wholeness
Shakti as Goddess
nine unfoldings (include Viparit-Rati ritual)