DOWNLOAD$4.99 USD
The Curious Concert Pitch Conflict – PDF Download
Be the first to review
A history of musical pitch from ancient times through Pythagoras and the Renaissance to the modern debate over A = 432 Hz and A = 440 Hz. Available in English, Spanish, French and German.
Get Download →sound-healingconscious-science
Community Reviews
0 ratings
Be the first to review
Reviews from the Spiritpedia community will appear here.