there are many artist under name AK: 1) AK / 組合 (陳奕＆沈建宏) is a Taiwanese duo consisting of Andy Chen (陳奕) and Kris Shen (沈建宏). They debuted in May 2010 with their album WOW. 2) AK aka Bruce LeRoy is an hip-hop artist from Los Angeles, CA.
Official Myspace: https://myspace.com/dontsleeponak
Official twitter: https://twitter.com/the1andonlyAK 3) AK / 柿原朱美(Akemi Kakihara) is singer, songwriter, and producer from Japan, living in New York City since 2001