An excellent introduction to music as medicine, Healing Sounds examines the effects of sound on the physical, emotional, mental and spiritual levels. The author is an expert on music theory, psycho-acoustics and the use of sound in cultural traditions like the Sanskrit (his album
Chakra Chants is a gem), Tibetan, Kabbalistic & Western, with emphasis on Gregorian chants. In addition, he reviews the latest scientific research on the physiological effects of music & sound.
Goldman defines overtone chanting or vocal harmonics as the capacity of the human voice to sound two or more notes simultaneously. Virtually all tones produced by musical instruments, voices or other sonic sources are blends of tonal frequencies called 'partials'. The `fundamental' is the lowest frequency whilst partials of higher frequency are `overtones.' Together these create the particular sonic color or timbre of an instrument.
Scientific research into sound includes
Cymatics which is the study of the impact of sound on matter, which Goldman investigates with reference to the work of Peter Guy Manners amongst others. Healing Sounds also serves as a practical manual which offers training on how to use your voice, harmonics and vowels as mantras for personal transformation. Sound ought not to be restricted to entertainment but also used to heal & communicate.
Jonathan Goldman's impressive body of sacred sound albums includes masterpieces like
Ultimate Om and
Holy Harmony. For those interested in the Kabbalistic & Indian traditions, I recommend
Ecstatic Kabbalah by David A Cooper and
Healing Mantras by Thomas Ashley-Farrand. Another thought-provoking work on sound and music therapy is
Sacred Sounds by Ted Andrews.