I just ordered a book by Eileen McKusick titled "Tuning The Human Biofield." As a musician I have been working with vibrations and energy fields for quite a long time. I still spend a lot of time intoning and tuning in, tuning up and turning on! Over the few years I've found myself spending more time intoning long vocal sounds and playing with the harmonics. Playing small repetitious patterns on the guitar for periods of time. Small melodic mantras!
I'm finding this to be a process for self transformation, healing and expanding my consciousness to be more sensitive to the to this world of waves that surround us.
I'm looking forward to reading Eileen's book to find out what she has discovered about healing through sound.