There are at least 4 artists under the name of YEN: 1 - YEN Jens Hellmund, (born in Munich, Germany, July 20, 1984) is a German internet celebrity and rapper who works in Indonesia. Jens Hellmund, who is better known by the name Audijens in Germany while in Indonesia it is known as YEN. Started his career as rapper in 1999 and released his first song in 2003. His first album was "Arbeitsbeschaffungsmaßnahme" that released in 2005 under his own record label.