On his YouTube Channel, Gary Brothers shares drum therapy videos to help release GABA (gamma-aminobutyric acid). GABA is considered an inhibitory neurotransmitter because it can block certain brain signals and decrease activity in your nervous system. That means it can turn off nerves.

This audio recording uses a drum for both auditory and tactile bilateral stimulation by vibrating the eardrum at a rhythm that releases GABA in the brain and throughout the body.