Genre: Hip Hop/Rap
Arrested Development is an American alternative hip hop group that formed in Atlanta in 1988. It was founded by Speech and his ex-best friend Headliner as a positive, Afrocentric alternative to the gangsta rap popular in the early 1990s.
Arrested Development was formed in 1988 by rap vocalist Todd Thomas ("Speech") and turntablist Timothy Barnwell ("Headliner"). The group's debut album, 3 Years, 5 Months & 2 Days in the Life Of..., was the number-one album in the Village Voice's 1992 Pazz and Jop Critic's Poll and in The Wire's 1992 Critic's choice.
Source: https://en.wikipedia.org/wiki/Arrested_Development_(group)