Aandolan (Oscillation) of komal Re and komal Dha swars; the timing of these actions is essential for rendering the personality of Bhairav. From the Kala Bhairav Ashtakam by Adi Shankracharya, Kala Bhairava is described as the overlord of Kashi and his darkish, naked body is covered with snakes and garland https://hectorwfmsx.tkzblog.com/29747894/detailed-notes-on-bhairav