A Christmassy J-Pop playlist, from ?J

Perfume celebrate their 10th anniversary in a spectacle of lights, lasers and EDM bangers at 3:5:6:9

Music video: f(x) - 4 walls

Album art & tracklisting: Crystal Kay - Shine

Music video: Perfume - Star train

Music video: Ariana Grande - Focus

Ayumi Hamasaki loses her damn mind on Twitter and gets her account locked down

GFRIEND get low live on stage

Music video: LIZ - When I rule the world

Faky are back

Music video: JoJo - When love hurts