It slows your breathing and reduces brain activity to such an extent that Weightless, written by Manchester band Marconi Union, is said to be the ‘most relaxing song ever’.
The eight-minute track is so effective at inducing sleep, motorists have now been warned they should not listen to it whilst driving.
The band worked with sound therapists to get advice on how to make the most effective use of harmonies, rhythms and bass lines. The result on listeners is a slowing of the heart rate, reduced blood pressure and lower levels of the stress hormone cortisol.
เครดิต: Andrea Stonini