A team of scientists and sound therapists claims to have found the most relaxing song ever. In an experiment with the Manchester band Marconi Union, the scientists were able to create a track more relaxing than Coldplay or, more impressively, Enya. Listen to “Weightless” below and drift away into eternal chill. The track’s 60 BPM is said to trigger “entrainment,” the synchronization of brainwaves and heart rate.