Why do singers wear something in their ear on stage?
If you've ever watched a live concert and wondered why do singers wear something in their ear, the answer is actually a lot more technical than just keeping a beat. You've probably seen your favorite artist reach up and fiddle with a little plastic piece nestled in their ear canal, or maybe even rip it out entirely during a particularly emotional chorus. It might look like they're listening to a podcast or trying to block out the screaming fans, but those little devices are actually the unsung heroes of the modern music industry. ...