K (born as Kang Yoon-sung on November 16, 1983 in Goyang) is a South Korean singer. After the failure of his first album in Korea in 2004, K crossed over to Japan. His first Japanese album, Beyond the Sea, has achieved a sales of over 300,000 copies.
01. Kick Off
02. Gaseyo
03. Dannyeom
04. One Day
05. Jakku...
06. Baby I Don't Know
07. Geureongabwayo
08. Krazy Love
09. Gajima
10. Aewon
11. Cheoeumeuro
12. Nan Ajik...
13. Ring
14. Blessing
Beautiful Smile (January 20, 2006)
01. Intro
02. Laughing
03. Tears as Cold as Ice
04. You Are My Destiny
05. Byebye Like Love
06. Wait
07. If You Look at Me
08. Everything
09. Do We Love
10. The Reason I Have to Walk
11. Filled The Empty Bottles
12. Loving
Japanese Albums
Beyond the Sea (January 18, 2006)
01. Cover Girl
02. Girlfriend
03. Only Human
04. TAXI
05. 陸の上の舟 (Oka no Ue no Fune)
06. Beyond the Sea
07. Play Another One feat. Mummy-D (Rhymester)
08. Fly Away
09. Friends before Lovers
10. 抱きしめたい (Dakishimetai)
11. over...
12. Bye My Friends
Music Is My Life (December 13, 2006)
01. Music in My Life
02. ファースト・クリスマス (First Christmas)
03. Again feat.黒沢 薫 (ゴスペラーズ) (Again feat. Kaoru Kurosawa (Gospellers))
04. Together Forever ~album version~
05. Brand New Map
06. Thirsty
07. Last Love
08. Stay Right Here
09. 朝の光、風の匂い (Asa no Hikari, Kaze no Nioi)
10. The Day
11. Blue
12. 星の想い (Hoshi no Omoi)