JYP Entertainment K-pop girl group TWICE play a numbers game, and it’s a good thing their equation is a winner: TWICE fans are called ONCE, they boast nine members (Momo, Sana, Mina, Nayeon, Jeongyeon, Dahyun, Jihyo, Chaeyoung, Tzuyu) and their second full-length studio album, Eyes wide open, is ’80s and ’90s melancholy—their most enterprising release since debuting in 2015. “I CAN’T STOP ME” is revisionist ’80s pop-funk that could sit comfortably on Dua Lipa’s Future Nostalgia (notably, Lipa co-wrote the album closer, the ecstatic synth coda “BEHIND THE MASK”). Staccato riffs and rhythms introduce “HELL IN HEAVEN”, easing into the buzzing EDM of “BRING IT BACK”, the Euro-pop-meets-’90s-club of “BELIEVER” and the marching band arena anthem “SHOT CLOCK”.