In May 2019, the team debuted with a single, "1/4".It's a 5-member boy band.It showed off its unique concept and unique music color with "Fountain Series", "Planet Series", etc.It has great vocal and performance skills.It participated in writing lyrics and composing for various albumsand has demonstrated a wide range of musical capabilities.After its 1st full-length album, "ONE",all the songs that are written and composed by the members. There are a lot of lyrics about space and science among the songs.So, it's a team that is also called 'science-type music' band.With motional songs and poetic lyrics,it is leading the global trend!A talented band celebrating its 5th anniversary!ONEWE's music! Let's see it now*Today’s playlist1. 추억의 소각장(Beautiful Ashes)2. 야행성(Regulus)3. 너의 우주는(Universe_)4. GRAVITY5. Kiss in the Rain - Nive's Pick6. 다 추억(Reminisce About All) - AIVAN's Pick7. 비를 몰고 오는 소년(Rain To Be)