In this video, I play complex, unpredictable drumming rhythms at about 9 beats-per-second to stimulate gamma brainwave activity in your brain. For best results, sit quietly and work on a problem or other task that requires mental clarity. Like all REI content, keep the volume low and allow the rhythms to disappear from your awareness. If you try to actively listen to the drumming it may become annoying after a while.
See brainwave imaging of gamma stimulated by drumming in this video https://youtu.be/nT-Xz_1fgaY
Learn to play the drum for healing at https://www.stronginstitute.com/training-courses/drum-healing-course/
Learn more about my auditory brain stimulation programs at reicustomprogram.com