Why Don't You Know

"Why Don't You Know" is a song by South Korean singer Chung Ha, featuring rapper Nucksal. The song serves as the debut single from her debut EP, Hands on Me.

"Why Don't You Know"
Single by Chung Ha
from the EP Hands on Me
Released	June 6, 2017 (2017-06-06)
Recorded	2017
Genre	K-pop dance pop tropical house
Length	3:18
Label	MNH Entertainment CJ E&M Music
Songwriters	Oreo Nucksal
Producer	Oreo
Chung Ha singles chronology
"Week" (2017) "Why Don't You Know" (2017) "Gather at the Lobby" (2017)
Music video
"Why Don't You Know (MNH)" on YouTube "Why Don't You Know (Stone)" on YouTube

Composition

"Why Don't You Know" is described as a tropical house song about unrequited love.^[1]

Promotion

Chung Ha has been promoting the debut single on music shows. Chung Ha also collaborated with NCT's Taeyong with a new rap lyrics on Show! Music Core.^[2]

Music video

The music video was released on 6 June 2017, and in the music video for the track, Chung Ha dances in a vast grassy field, sporting colorful summer outfits. As of January 2019, the music video has surpassed 20 million views on YouTube.

Charts

Weekly charts Chart (2017) Peak position South Korea (Gaon)[3] 13 South Korea (Kpop Hot 100)[4] 7

Year-end charts Chart (2017) Peak position South Korea (Gaon)[5] 74

Sales

Download

Region	Certification	Certified units/sales
South Korea	—	911,145[6]

Accolades

Awards and nominations

Year	Organization	Category	Result	Ref.
2018	7th Gaon Chart Music Awards	New Artist of the Year (Song)	"Why Don't You Know" (ft. Nucksal)	Nominated	[7][8]