[IEM] RED VELVET - IRENE & SEULGI 'MONSTER' | IN-EAR MIX | USE HEADPHONES

Monster In-ear mix DO NOT REUPLOAD CREDITS: Instrumental:    • Red Velvet - IRENE & SEULGI - Monster (Off...   Vocals:    • IRENE & SEULGI 'Monster' Vocals Only   Photo from SME This simulation is just an assumption on what idols hear on stage. This video should not be a measure of accuracy. In-ear monitors (IEMs) are those little earpiece idols wear on stage. They hear a different format of a song for a better performance such as timing and cues. NO COPYRIGHT INFRINGEMENT INTENDED. Everything in this video isn't mine. Credits to all owners #RedVelvet​​ #monster #SEULRENE #InEarMonitorMix​ #IEM