C Jamm

In this Korean name, the family name is Ryu.

Ryu Sung-min (Korean: 류성민; born February 28, 1993),^[1] better known by his stage name C Jamm (씨잼), is a South Korean rapper. He released his debut album, Good Boy Doing Bad Things on July 17, 2015.^[2] He is the runner-up of Show Me the Money 5, behind the winner, his childhood friend, BewhY.^[3] On 3 March 2022 after his release of EP, he left his label, Just Music.

C Jamm 류성민
Background information
Birth name	Ryu Sung-min
Born	(1993-02-28) February 28, 1993 (age 32) Jeju City, Jeju, South Korea
Genres	Hip-hop Rap
Occupation	Rapper
Instrument	Vocals
Years active	2012–present
Labels	HEEDAE
Website	wejustmusic.com

C Jamm
Hangul	류성민
RR	Ryu Seongmin
MR	Ryu Sŏngmin
Stage name
Hangul	씨잼
RR	Ssijaem
MR	Ssijaem

Discography

Studio albums

Title	Album details	Peak chart positions	Sales
		KOR [4]
Good Boy Doing Bad Things	Released: July 17, 2015 Label: Just Music Format: CD, digital download	32	KOR: 416[5]
Keung (킁)	Released: May 16, 2019 Label: Just Music Format: CD, digital download	29	KOR: 5,011[6]
Ghenn (걘)	Released: March 3, 2022 Label: Just Music Format: CD, digital download

Mixtapes

Title	Album details
What The Nice[7]	Released: November 16, 2012 Label: Self-released Format: Digital download
Go So Yello[8]	Released: November 14, 2013 Label: $exy $treet & Yello Music Format: Digital download

Singles

Title	Year	Peak chart positions	Sales (DL)	Album
		KOR [9]
As lead artist
"A Yo"	2013	—	—	Go So Yello
"Young & Hottest" feat. Olltii & Jay Moon		—
"Yello Card" feat. Keebo & BewhY		—
"Good Day" feat. Swings	2014	—	KOR: 17,030[10]	Show Me the Money 3
"Shit"		—	KOR: 20,526[11]
"Good Night"		—	—	Good Boy Doing Bad Things
"Just Music" (걍 음악이다) feat. Vasco, Genius Nochang & BewhY	2015	—
"Pr0ve"	2016	—		Non-album single
"Beautiful" (아름다워) feat. Zico		8	KOR: 314,516[12]	Show Me the Money 5
"MM"		92	KOR: 53,941[13]
"Let It Be" (재방송) feat. Crush		51	KOR: 93,256[14]
"Know"	2017	—	—	Non-album single
Collaborations
"Rain Showers" with Swings & Giriboy	2014	—	—	Ripple Effect
"Go Straight" (난 앞으로만) with Swings, Giriboy, Vasco & Genius Nochang		—
"Just" with Swings, Giriboy & Vasco		—
"More" (더) with Genius Nochang Swings & Vasco		—
"Royal Roader" (로열로더) with Vasco	2015	—	KOR: 13,408[15]	Non-album singles
"Wassup" with Doplamingo		—	—
"Freezing" (얼어) with Bill Stax, BewhY, Konsoul & Scary'P		—
"Indigo Child" with Bill Stax, Black Nut & Genius Nochang	2016	—	KOR: 19,046[16]
"$insa" (신사) with Zion.T, Reddy, Xitsuh		4	KOR: 493,535[17]	Show Me the Money 5
"Wanted" (현상수배) Reddy		13	KOR: 309,144[18]
"Puzzle" with BewhY		3	KOR: 697,668[19]	Non-album singles
"Like Me" with A$AP TyY & BewhY	2017	—	—
"Killa Dreads" with Skull		—
"GOAT" with Bill Stax, Swings		—
"—" denotes releases that did not chart.

Awards and nominations

Year	Award	Category	Nominated work	Result	Ref.
2016	Mnet Asian Music Awards	Best Rap Performance	"Puzzle" (with Bewhy)	Won	[20]
2020	Korean Hip-hop Awards	Hip Hop Album of the Year	Keung	Won	[21]
		Artist of the Year	—	Nominated	[22]
		Hip Hop Track of the Year	"Pokerface"	Nominated
	Korean Music Awards	Album of the Year	Keung	Nominated	[23]
		Best Rap & Hip Hop Album		Won	[24]