Q:- years active is 1991 -- present    - caption is cage    - birth name is chris palko    - origin is middletown states , orange county , new york , united    - genre is hip hop      - alias is alex , keige , sam hill , sherm penn , alex the worm king , cage kennylz    - birth date is 4 may 1973      - background is solo_singer    - label is eastern jux , fondle 'em , columbia -lrb- former -rrb- conference -lrb- current -rrb- tribute records , definitive    - birth place is würzburg , germany    - associated acts is the mudbones , knight hawks , leak bros. , aesop rock weathermen , camu tao , el-p , the high & mighty , , necro , sean martin smut peddlers , bloody ruffnecks ,    - occupation is rapper , record producer    Given the details above, guess who could this information be about.
A:
cage -lrb- rapper -rrb-