MAS

Introduction

MAS (마스), an acronym for Make A Sound, formerly known as M.A.S 0094 (엠.에이.에스 공공구사). They are under RBW entertainment. They were formed in 2015 through busking and made their debut on August 13 with the digital single "Butterfly, Find a Flower".Their official debut date is August 2, 2016. They performed and covered well-known songs in public with all profits going to charity for comfort women victims