Singing and the Etheric Tone introduces a practical, joyful approach to singing that draws its strength and inspiration from Gracia Ricardo's work with Rudolf S

Why is it that certain intervals, scales, and tones sound genuine, while others sound false? Is the modern person able to experience a qualitative difference in

Music in the Hebrew Bible investigates musical citations in the Hebrew Bible and their relevance for our times. Most biblical musical references are addressed,

In Gurdjieff and Music Johanna Petsche examines the large and diverse body of piano music produced by Armenian-Greek spiritual teacher G. I. Gurdjieff (c.1866-1

Through experiential exercises and careful reasoning, Uncovering the Voice provides a new, spiritually enlivened interpretation of the processes involved in sin