As of this writing, 3/14/21, the Chord and Scale Finder has finally made its way into the marketplace and is currently available in a free version with embedded ads on Google Play and a paid version and a paid version in the Amazon App Store (both Android only). The free and paid versions are the same except for the presence of ads. The app icon is the same on all platforms. We hope to have free and paid versions on the Apple, Samsung and Amazon platforms soon.
The links below will lead you to nine brief videos of approximately two minutes each and a one nine minute video explaining how the Chord and Scale Finder came into being. After watching them you should be able to comfortably navigate through and use the app. Anyone interested in further explanations can send an inquiry to csfinder@69thStreetBand.com.