The reign of TWICE's addictive pop anthems is far from over. "SIGNAL" is a playful mash of hip-hop beats and whooshing synths that back a handful of quirky-yet-unforgettable hooks, courtesy of legendary K-pop producer J.Y. Park. The ninesome bring their signature cheeriness on the drum machine-heavy "ONLY 너 ONLY YOU," while chilled-out downtempo cuts like "THREE TIMES A DAY" and the acoustic "SOMEONE LIKE ME" unveil a more soulful side.