The study of SWP – German Institute for International and Security Affairs deals with Internet activism of German Islamists. Music rappers such as Deso Dogg alias Abu Malik would release rap music and combine them with Islamist content. Religious songs with Islamist content would apotheosize Jihad. The music targets young people in urban areas of Germany. By listening to these songs, young people would be motivated to join a “leaderless Jihad”.