The “Play It Loud” exhibition at the Metropolitan Museum of Art spotlights the star instruments that made music electronic, from Muddy Waters' blues axe to a shard of the psychedelic guitar that Jimi ...

Biologists recently announced that they have released the first broad scale, comparative, fine-grained analysis linking the amplitude, or volume, of a birds' song to its vocal frequency, or pitch.

Voice cracks can happen no matter your age, gender, or whether you’re a teenager in class, 50-something executive at work, or a professional singer on stage. All humans have voices — with rare ...