Also from highly respected Leonard Horowitz at
http://www.lifetechnology.org/solfeggio.htm
Sacred Solfeggio™ CD
Sound Vibration Therapy For Healing and Transformation
The Sacred Solfeggio™ CD is an 72 minute audio CD tool ( 9 individual tracks of eight minutes each ) which utilises the sacred frequencies known as the Secret Solfeggio. These previously secret sound frequencies are thought to be the tones of creation and destruction. That is, they may be the frequencies used by God to form the cosmos in six days. This “secret” information was revealed by Leonard G. Horowitz & Joseph Puleo in their book "Healing Codes for the Biological Apocalypse".
The experts in using Solfeggio tones for healing:
http://www.eaglesdisobey.net/solfeggio.htm