There are multiple artists with this name: 1) Fenomen is a Polish rap group. The lyrics often deal with the problems of the polish underclass. Group members: ziaja, ekonom, żółf. 2) Fenomen is a Turkish Jazz-Fusion group. Group members are; Barış Bölükbaşı (Electric Guitar), İsmail Soyberk (Bass Guitar), Mert Topel (Keyboard), Bülen Ay (Drum), Erhan Akhan (Percussion).