|Greeting| Wanna Hear you scream, Hello we are ECHO! |ABOUT| We are an S-pop duo group with two members; Elle: Lead vocal, Main rapper, Leader Gabriella: Main vocal, Center, Main Visual, FOTG ___________________________________________ |Lookalikes| Elle: Chaeryeong, ITZY Gabriella: Yeji, ITZY ___________________________________________ |Concept| - Girl Crush; whimsical ___________________________________________ |Fandom| Answer[s] ___________________________________________
