IRAK TONALITY CD : Sign: TAURUS. Associated with the planet Venus. GROUP: EARTH. Effective around pre-dawn and mid-afternoon. It has a dry-cold nature. It has a relation with black gall. Its character is feminine and is effective in the night and on Fridays. It is beneficial against illnesses like meningitis; brain and mental disorders. It affects the shoulders, arms (left arm) and hands. It is also known to affect the upper side of the head. It has an impact on taste and increases thought and insight. Relieves from feelings of fear. Prevents aggression and heals neurotic patients. This tonality dates back at least seven centuries. Spiritual value has been observed. It comes from Irak-i Acem area of Middle East.