Another Produce 101 alum making a name for herself is scrappy rapper Jeon Soyeon. Her buoyant 2017 debut song, "Jelly," was a pleasant surprise, considering she'd been on the down-low since competing on Produce 101, followed by TV rap competition, Unpretty Rapstar in 2016. Jeon Soyeon unlocks her inner actress and master storyteller in "Idle Song," where she considers shaking up a stale relationship to see if it's worth saving. She owns the role of lethargic girlfriend but her flow doesn't suffer for it, remaining characteristically sharp as ever. Although she can clearly hold her own as a soloist, Soyeon will soon join the ranks of Cube Entertainment's newest girl group, (G)-Idle.