Wanna One (워너원) – 약속해요 (I.P.U.)
Track 02 from EP "0+1=1 (I PROMISE YOU)"
Release Date: 2018.03.19
Wanna One (워너원) – BOOMERANG (부메랑)
Track 03 from EP "0+1=1 (I PROMISE YOU)"
Release Date: 2018.03.19
Wanna One (워너원) – GOLD
Track 01 from EP "0+1=1 (I PROMISE YOU)"
Release Date: 2018.03.19
Wanna One (워너원) – 켜줘 (Light)
Track 01 from EP "1÷χ=1 (UNDIVIDED)"
Release Date: 2018.06.04