Reports such as the one posted in Psychology of Music in 2013 confirmed music can increase cognition since it calls for memory, specialized capability, Mastering, and knowledge processing. So I place alongside one another a relaxing calming music channel for sleep, with only non-percussive seems like pads and drones. https://cruzjwisd.activosblog.com/30365742/details-fiction-and-relaxing-music-sleep