Originally from NewJeans Song Pack on MM+

Difficulties: (Arcade Style)
EXEXTREME: 9.0★
EXTREME: 7.5★
HARD: 6.5★
NORMAL: 3.5★
EASY: 1.5★

ETA

Sources:
Video & Background: https://youtu.be/s4Ow55AbdCg?si=8rpSfMoAheA5hbBy
Preview: https://en.wikipedia.org/wiki/Get_Up_(EP)
Info: https://kpopofficial.com/newjeans-eta-lyrics-meaning-and-song-credits/