Conversation so far:
What is AMYF for rapper Bushido?
AMYF is rapper Bushido's eleventh Studio album.
Was the rapper Bushido album AMYF a success?
Rapper Bushido's AMYF album ranked No. 1 in the album chart position in Germany and Switzerland.
What are some of the songs on the rapper Bushido album AMYF?
Rapper Bushido's AMYF album contained the singles Theorie & Praxis and Panamera Flow.
What is the song Stree ohne Grund for rapper Bushido?
Stress ohne Grund is Shindy's debut single, which features rapper Bushido, released on 12 July 2013.
Was Stree ohne Grund by Shindy, featuring rapper Bushido, well received?
The single Stress ohne Grund caused controversy among the media and politicians.

Question: Why did it cause controversy?
Self-contained rewrite: Why did the single Stree ohne Grund by Shindy, featuring rapper Bushido, cause controversy?