V BTS 4. In-ear monitors IEMs are devices used by musicians audio engineers and audiophiles to listen to music or to hear a personal mix of vocals and stage instrumentation for live performance or recording studio mixing. They use the ear piece to hear the back ground music or their music file so they can just follow the beat when they sing cause its pretty hard to hear the music if youre on stage because of the fans screaming and stuff.
Why You Should Be Using In Ear Monitors To understand how much of an improvement IEMs are over stage monitors you have to understand the common problems that go hand in hand with wedges.
I know it has something to do with the song that theyre performing of course but do Out of curiosity Im trying to compile a list of songs produced by idol-producers for. Idols also face a lot of backlash when they are caught. Rap Monster BTS 3. I personally love seeing idols customized in-ear designs.