Sama veda is one among the four vedas of Hindu mythology. Sama veda is very sacred because it verses are very dearest to Gods. In Bhagavat Gita Lord Krishna says I am the Sama in vedas . It gives very peaceful vibrations to the mind when it is heard. When recited it cures many many diseases . Mental peace of mind could be had listening this Sama veda daily twice . The Gayathri mantra in this veda is recited very very sweetly. SamaVedas have to be recited by very eminent and proficient scholars in sama vedas. Only by by constant practice one can achieve sound control with fluency in verses. The chanting of this veda cures many diseases.
