Bhairav's Initial manifestation is explained inside the traditional Shakti Samagam Tantra. A demon named Aapad underwent extreme repentance and have become invincible in historical periods. He began to abuse his electrical power by harassing both deities and individuals. Tempo: Phrases in Raag Bhairav are rendered in a very gradual tempo; https://www.youtube.com/@vashikaranspecialist1/search?query=bhairav