RBW Boyz & Mas tease their pre-debut show in 'Sparkling Piece' themed trailer
BY Germaine-Jay · April 12, 2018
RBW Boyz and Mas are teasing their debut once again in a teaser video themed 'Sparking Piece'.
Both RBW Entertainment groups are preparing to debut in a special reality show titled 'Let's Debut', and fans are likely to remember some members from 'The Unit', 'Produce 101' season 2', and 'Mix Nine'.
As previously reported, RBW Boyz are getting ready to debut, while the rock band MAS is a group that debuted back in 2016 as MAS0094. Both RBW Boyz and MAS will be showcasing their skills through a pre-debut show 'Sparkling Piece', taking place this April 28 at 5PM KST at the Yes24 Live Hall.
