It's a wake up call for digital alarms. ⁠ ⁠ Studies have found that waking up to melodic songs instead of jarring bleeping actually energizes your mind and body. Instead of the disorienting shock that harsh sounds can cause, they suspect that the rising and falling tones of a song’s melody help your brain warm up to the day in a healthier and more natural way.⁠ ⁠ Learn more about sleep in "The Mysteries of Sleep Book".