Demi Lovato brought her It’s Not That Deep tour to TD Garden, mixing sleek new pop with throwbacks that sent Boston into ...

Artists like Radiohead's Ed O'Brien and Ziggy Marley tell us why tuning instruments to the 432Hz tone is growing in ...

Is your playlist affecting your stress levels? Music producers and labels are increasingly exploring how sound influences the ...

One fascinating creature spends its winters beneath four feet of Antarctic sea ice, diving to nearly 2,000 feet in water cold ...

So there you have it: five reasons to add a subwoofer to your hi-fi system. Not explosions. Not car-audio showboating.

According to an analysis of communication signals across the animal kingdom, from bird mating dances to frog songs to human ...

Animal communication can look wildly different—flashing lights, chirping calls, croaking songs and elaborate dances. But new ...

Art about the process of creating art is some of my favorite art, so in theory, People of Note should hit all the right notes. Sometimes, it does. It's a musical RPG built around the journey of ...

Equal Temperament Formula: The frequency of any note is calculated as f = A4 × 2^((n−69)/12), where n is the MIDI note number. This gives perfect octave doubling — every octave exactly doubles the ...

Beginning April 1, The Forum will only publish Opinion pages on Wednesdays and Saturdays. We will no longer publish Opinion pages other days of the week. Making these changes will allow us to better ...