Olltii

In this Korean name, the family name is Jung.

Jung Woo-sung (Korean: 정우성, born January 2, 1996),^[1] better known by his stage name Olltii (올티), is a South Korean rapper. He was a contestant on Show Me the Money 3.^[2] He released his first album, Graduation, on February 24, 2015.^[3]

Olltii 정우성
Birth name	Jung Woo-sung
Born	(1996-01-02) January 2, 1996 (age 29) South Korea
Genres	Hip hop
Occupation	Rapper
Instrument	Vocals
Years active	2013–present
Labels	C9 Entertainment

Korean name
Hangul	정우성
Revised Romanization	Jeong Useong
McCune–Reischauer	Chŏng Usŏng

Discography

Studio albums

Title	Album details	Peak chart positions	Sales
		KOR [4]
Graduation (졸업)	Released: February 25, 2015 Label: C9 Entertainment, CJ E&M Formats: CD, digital download	30	KOR: 637[5]

Singles

Title	Year	Peak chart positions	Sales (DL)	Album
		KOR [6]
As lead artist
"Quickly" (빨라)	2013	—	—	Non-album singles
"Up" (올라) feat.		—
"Oll' Ready"	2014	23	KOR: 197,802[7]	Show Me the Money 3
"That XX" (그 XX) feat. Zico		32	KOR: 192,078[8]
"Oll' Skool"		—	KOR: 16,866[9]	Graduation
"Uneasy" (설레) feat. Baek Ye-rin	2015	34	KOR: 96,577[10]
"Graduation" (졸업 (이젠 안녕))		—	KOR: 11,778[11]
"Zero Gravity" (무중력) feat. Dalchong, Jacoby Planet		64	KOR: 31,769[12]	Non-album singles
"GBPG"	2016	—	—
"Cigarette" (담배) feat. Car, the garden	2017	—
Collaborations
"SRS 2015" with JJK, Lupi, Xitsuh, DJ Kendrickx	2015	—	—	Non-album single
"S.M.T.M (Show Me The Money)" with Sleepy, Hash Swan, Black Nine, Punchnello, Penomeco, Ignito, Dok2	2017	82	KOR: 45,420[13]	Show Me the Money 6
"SRS 2017" with JJK, Lugoh, DJ Kendrickx		—	—	Non-album single
As featuring artist
"To Reach You" (너에게 닿기까지) Heejin (Good Day) feat. Olltii	2015	—	—	Non-album single
"—" denotes releases that did not chart.