Kim Seong-kyung (), better known by his stage name Boi B (), is a South Korean rapper and member of Rhythm Power. He was a contestant on Show Me the Money 5. He released his first album, Night Vibe, on April 25, 2017.

Discography Extended plays Title Album details Peak chart positions Sales KOR Night VibeReleased: April 25, 2017 Label: Amoeba Culture, LOEN Entertainment Formats: CD, digital download —

Singles Title Year Peak chart positions Sales (DL) Album KOR As lead artist "Swallowtail" () feat. Gill, Rhythm Power, Kim Heung-gook 2016 5KOR: 720,563 Show Me the Money 5 "ADY" () 2017 — Night Vibe Collaborations "Time 4 Some Action" () 2011 — "Rose of Sharon" () 2016 12KOR: 244,242Cumulative sales of "Rose of Sharon": Show Me the Money 5 "Goblin" () 25KOR: 120,785 "High Five" 23KOR: 82,045 rowspan="3" "Reborn" 2017 — rowspan="2" "What Do You Do When You Play?" () 2019 63"—" denotes releases that did not chart.

Filmography

Variety show Year Title Network Note Ref. 2020 King of Mask Singer MBC Contestant as "Kettle" (episode 243)

References