Solfeggio 639 Delta

These wonderful pieces of music are based on the Solfeggio 639 Hz frequency.  Each piece lasts for 60 minutes and can be played in any environment.  They can be used as relaxing background music or as an accompaniment to your meditations.  

There are no hidden subliminals or vocal guidance.  They can be used to develop and heal relationships.

We have encoded the Solfeggio 639Hz musical pieces with additional delta brainwave entrainment.  The brainwave entrainment is achieved using the binaural effect.  To get the maximum benefit from using binaural sound and the Solfeggio 639Hz frequency you will need to use headphones or stereo speakers close to each ear.  If you do not want to take advantage of the binaural brainwave entrainment you can listen to the music in the normal way and get the full benefit of the Solfeggio 639Hz frequency.