My spiritual heritage included the weekly hymn by P. P. Bliss which continues to come to mind:
Sing them over again to me,
Wonderful words of Life.
Let me more of their beauty see,
Wonderful words of Life.
Words of Life and Beauty
Teach me faith and duty:
Beautiful words, wonderful words,
Wonderful words of Life.
The mystery of the voice and its potent transformative sounds may be experienced int he wonderful words of life, the tuning and vibration of the sacred breath, and the roaring silence of internal thought.