From early Tribal and Church (closed group) music has evolutioned to the open social phenomenon , where everyone can produce, edit, publish music of any kind and any longevity. In some cultures music was part of important ceremonies, which were central in social life. Nowadays music left its ceremonial status and exist as the wave, as sine or triangle-wave, which everybody can modify and republish as the new music .

why did nature create Autumn?  Why did nature create Autumn? 

as sincere beauty has no name, this piece keeps anonymity. it tells, but hides its name. as ocean tells something you hear, breath, feel, understand, but can not repeat any word nor letter.

Not surprisingly the whole humanity is afraid of all accidental — removes random elements from automotive design, food, etiquettes, safety rules — because the incident is a danger! Everything left from everchanging nature is traffic, weather, mood, - everything else are organized into rules, rows and routines. Art saves the world, hiding the glances of contemporaries into the chaotic magic of jazz, abstractions, cinema. Why we need randomness? Because it is the state of subconsciousness — the 80% of our poor mind. Src  

If you moved on the hill - what did change? If you stay on the beach - what have changed?

Nobody wins anymore Your crown can be stolen from shower Slaves are customers now They pay you for laughing Minister's are dark figures In churches play Hip-Hop now But people need blues - Blueses! - they love blues  Pop clowns are all singles, They all paint abstract paintings At night in Fakebook

some frequencies below 20 Hz (say, 16 Hz) can be perceived as audible sound by about 6% of men and 18% of women, up to distances of 40 km in certain atmospheric conditions (a stable layer of air next to the ground). As a result, the lady in question in the memoir must switch the radio on in order to be able to sleep. http://www.epaw.org/documents.php?article=ns41 You can hear very low-frequency sounds at levels above 88–100 dB down to a few cycles per second, but you can't get any tonal information out of it below about 20Hz—it mostly just feels like beating pressure waves. And like any other sound, if presented at levels above 140 dB, it is going to cause pain. But the primary effects of infrasound are not on your ears but on the rest of your body. http://www.popsci.com/technology/article/2012-11/acoustic-weapons-book-excerpt