Singers usually put in-ear monitors in their ears during performances. These let them hear their own voice, the band, and a custom mix clearly without relying only on loud stage speakers.

What they do

  • Help singers stay on pitch and in time.
  • Reduce stage volume, which can protect hearing.
  • Let the sound engineer send a personalized mix to each performer.

What they look like

They can look like small earbuds or hearing aids, but they’re made for live music monitoring rather than casual listening.

Simple example

If a singer says, “I need more drums and less crowd noise,” that’s the kind of mix an in-ear monitor can deliver.

Extra note

Some singers also wear earplugs when they’re not using in-ear monitors, mainly for hearing protection during rehearsals or loud gigs.

TL;DR: They usually wear in-ear monitors so they can hear the music and themselves clearly on stage.