Hewitt T01 has 1 KRS-One concert.

KRS-One (born Lawrence Parker on August 20, 1965 in Park Slope, Brooklyn, New York) is an American hip-hop MC. Over his career he has been known by several pseudonyms, including Kris Parker, KRS One, KRS-ONE (as given at his site), The Blastmaster and The Teacha. KRS-One is an acronym for "Knowledge Reigns Supreme Over Nearly Everybody". KRS-One is a significant figure in the hip hop community and is often referenced in works by other hip hop artists and critics as being the 'essence' of an MC and one of the greatest to ever hold the mic.