In the wrong hands music can be torture. From armies who use music to demoralise their opponents to shopkeepers who play high-pitched frequencies to dissuade teenagers from loitering, Julie Hill finds that the evil applications of music are almost inexhaustible. Not to mention those unfortunate people who suffer from painful and unusual musical disorders.
Ancient cultures figured out thousands of years ago what western medicine is only just coming to terms with: music is good for you. Whether it's therapy based on Jungian psychology or the more new age end of the spectrum, music is said to improve memory, aid in rehabilitation and act as a windscreen wiper to the brain, slushing away negative chitchat inside the mind. Julie Hill meets the practitioners, the patients and the musicians using music to make themselves and others happier and healthier.
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