Please answer the following question: What key details about black star -lrb- rap duo -rrb- can be extracted from the following bio? Bio: black star is an american hip hop duo formed in 1997 , from brooklyn , new york city , new york . the duo is composed of rappers yasiin bey -lrb- mos def -rrb- and talib kweli . they released a number of singles and one album , '' mos def & talib kweli are black star '' on august 26 , 1998 . the record received critical acclaim , but only moderate commercial success . since then the duo has worked together intermittently on soundtracks and other projects .
A:
- years active is 1997 -- present- caption is black star at the 2012 ilosaarirock festival .- origin is brooklyn united states , new york city , new york ,- label is rawkus records- genre is hip hop- name is black star- background is group_or_band- image is black star - ilosaarirock 2012.jpg- associated acts is common , hi-tek