Hip hop musicHip hop or hip-hop, also known as rap and formerly known as disco rap, is a genre of popular music that was originated in the Bronx borough of New York City in the early 1970s by African Americans, having existed for several years prior to mainstream discovery. Hip hop originated as an anti-drug and anti-violence genre, while consisting of stylized rhythmic music (usually built around drum beats) that commonly accompanies rapping, a rhythmic and rhyming speech that is chanted.
Alternative hip hopAlternative hip hop (also known as alternative rap and experimental hip hop) is a subgenre of hip hop music that encompasses a wide range of styles that are not typically identified as mainstream. AllMusic defines it as comprising "hip hop groups that refuse to conform to any of the traditional stereotypes of rap, such as gangsta, bass, hardcore, and party rap. Instead, they blur genres drawing equally from funk and pop/rock, as well as jazz, soul, reggae, and even folk.
Mos DefYasiin Bey (jæˈsiːn_ˈbeɪ; born Dante Terrell Smith, December 11, 1973), more commonly known by his former stage name Mos Def (ˌmoʊs_ˈdɛf), is an American rapper, singer, songwriter, and actor. His hip hop career began in 1994, alongside his siblings in the short-lived rap group Urban Thermo Dynamics (UTD), after which they appeared on albums by Da Bush Babees and De La Soul. He formed the duo Black Star, alongside fellow Brooklyn-based rapper Talib Kweli, and in 1998 they released their debut album Mos Def & Talib Kweli Are Black Star, featuring the singles "Definition" and "Respiration".
A Tribe Called QuestA Tribe Called Quest was an American hip hop group formed in Queens, New York City, in 1985, originally composed of rapper and main producer Q-Tip, rapper Phife Dawg, DJ and co-producer Ali Shaheed Muhammad, and rapper Jarobi White. The group is regarded as a pioneer of alternative hip hop and merging jazz with hip hop, influencing numerous hip hop and R&B musicians. A Tribe Called Quest came to prominence as members of the Native Tongues collective, which they co-founded in 1988.