Hemi-Sync process was developed by Robert Monroe  All Hemi-Sync products are developed and owned by Monroe Products® Hemi Sync is a patented technology of Monroe Products. The term Hemi Sync refers to hemispheric synchronization of brain waves.  Hemi-Sync product types are:  Metamusic®, Human Plus®, and Mind Food®. 

For Focus and Concentration  Lightfall is a modern-day interpretation of R. Strauss' classical masterwork blended with J.S. Bach's Air on a G String and Prelude in C. 

Composed and performed by the talented Lenore Paxton on key-boards and Phillip Siadi on guitar, Lightfall features Hemi-Sync concentration frequencies to support peak-performance mental states and may be helpful to those with ADD/ADHD, dyslexia, and other learning challenges.  

44 minutes Metamusic MP3 sample