Researchers attempted to answer that question by sitting 30 people, aged 18 to 80, in a comfy chair, one at a time, with noise-cancelling headphones on. On a desk in front of them was a slider, on ...

Here’s our pick of those tunes to help you wind down after a long day, and keep you company through the wee small hours. Looking for that perfect night time classical masterpiece? We’ve found pieces ...