[2][3] When Schlönvoigt was eleven years old, he began to write his own lyrics and started rapping.

After he had achieved the "Mittlere Reife", Jörn Schlönvoigt began his apprenticeship as a wholesale and foreign trade merchant.

[citation needed] On 7 September 2007, Schlönvoigt released his debut single "Das Gegenteil von Liebe" ("The Opposite of Love"), which became successful in Germany.

On 25 January 2008, Schlönvoigt released his third single, "Ein Leben lang" ("A Lifetime"), which was also the image song of the german network RTL.

In April 2009, their management announced that Tkotsch and Schlönvoigt had become a couple in real life.