Question: In what city does the Albanian rapper Popek who was a co-former of the group Gang Albani permanently reside? 
Sentence (from "Popek"): Paweł Ryszard Mikołajuw (born 2 December 1978), also known as Popek, Popek Monster and Król Albanii ("The King of Albania"), is a Polish rapper and professional mixed martial arts fighter permanently residing in London.
Relevant evidence: Yes