The illuminating, joyous vibration of the ascending current of Pranic force resembles the tone quality of the hum of the bumblebee at Muladhar, coccygeal; that of the melodious note from a violin at Sadhisthan, sacral; that of the sweet call of a flute at Manipur, lumbar; that of the deep and vibrant roar of a conch at Anahata, dorsal; that of the reverberation of rolling thunder at Visuddha, cervical; and that of an universal symphony of exalting blissfulness at Ajna, the spiritual eye.