Tom Doch engaged around 25 years (he died on February 24, 2011 in Cologne) in the effects of music research. It's about understanding how to affect brain processes and emotions on bodily functions to target a positive effect on mental state exhibit. 
 
Music and human form a single compound in the rhythms and vibrations are the temporal basis of human. The chronobiology.

The knowledge gained from the Chronobiology and music effects research on perception and sensory processing of sound composition found in the productions of Tom Doch's implementation.
 
All root levels were recorded in binaural recording technique that produces complex and edited especially for their purpose with the relevant mechanisms.