TUNE YOUR VOICE - TUNE YOUR LIFE with Christine M. Grimm: Audio

• MP3 short clip, hi-fi play (broadband)
• MP3 short clip, lo-fi play (modem)

PHI - Physical structures
The RA Tunings for the Note "A" CD with all of the RA (Pi) tunings, the 440 standard, and 432 (Phi) is now available on the Buy page.