"The Sama Veda consists of hymns (many of them common with the Rig Veda) which when sung in the appropriate manner will strike a chord in enabling one to understand the universal truths and order of life depending on their stage of spiritual evolution. The source of the musical patterns of the Sama Veda hymns is derived from the vibration/sounds of the cosmos. This reveals that spiritual evolution can be achieved through music (by hearing as well as singing)."