Artists like Def Squad

We Are Scientists is a New York City-based rock band that formed in Berkeley, California, in 1999. It consists primarily of guitarist and vocalist Keith Murray and bass guitarist Chris Cain, with drummer Keith Carne joining the band in the studio and for live performances since 2013.

EPMD is an American hip hop duo from Brentwood, New York. The duo's name is an initialism for "Erick and Parrish Making Dollars", referring to its members: emcees Erick Sermon and Parrish Smith. During an interview on college radio station WHOV in 1987, Parrish Smith stated that the name evolved from the original: "We were originally known as "EEPMD", but chose to go with EPMD because it was easier to say." He also stated that they dropped the two "E's" because N.W.A's Eric Wright was already using "Eazy-E" as his stage name. The group has been active for 39 years.

M.O.P. is an American hip-hop duo composed of rappers Billy Danze and Lil' Fame, best known for their song "Ante Up." The group has frequently collaborated with DJ Premier. The group is part of the Gang Starr Foundation. Fame occasionally produces under the moniker Fizzy Womack and has produced tracks on every M.O.P. release since 1996's Firing Squad. He has also worked for other artists, including Kool G Rap and Wu-Tang Clan.

The Beatnuts is an American hip hop group and production duo from New York City. Its current members are JuJu and Psycho Les. JuJu is a Dominican American from Corona and Psycho Les is a Colombian American from Jackson Heights, Queens. Although only peripheral members, they are routinely acknowledged by Q-Tip as being members of Native Tongues. The Beatnuts were originally a trio before Fashion, now known as Al' Tariq, left the group to start a solo career. V.I.C. was also a member of The Beatnuts' production team for a while.

Smif-N-Wessun, also known as Cocoa Brovaz and Tek-N-Steele, is an American hip hop duo from Brooklyn, New York City. It is composed of rappers Tekomin "Tek" Williams from Bedford–Stuyvesant and Darrell "Steele" Yates from Brownsville. The duo comprise one quarter of supergroup Boot Camp Clik, together with Buckshot, Heltah Skeltah and Originoo Gunn Clappaz. Both members are known for their Jamaican Patois during their raps, which was more evident during the earlier stages of their career.

Christopher Lee Rios, better known by his stage name Big Pun, was an American rapper. Emerging from the underground hip-hop scene in the Bronx, he came to prominence upon discovery by fellow Bronx rapper Fat Joe, alongside Cuban Link and Triple Seis, and thereafter guest appeared on his 1995 album Jealous One's Envy.

Brand Nubian is an American hip-hop group from New Rochelle, New York, composed of three emcees, and formerly three DJs. Their debut studio album, One for All (1990), is one of the most popular and acclaimed alternative hip-hop albums of the 1990s, known for socially conscious and political lyrics inspired by the teachings of The Nation of Gods and Earths. In 2008, About.com placed the group on its list of the 25 Greatest Rap Groups of All Time.

Mobb Deep were an American hip-hop duo formed in Queens, New York, in 1990. Consisting of rappers/songwriters/record producers Prodigy and Havoc, they are considered to be among the most influential artists in East Coast hip-hop. Mobb Deep are one of the most successful rap duos of all time, having sold over three million records. Their best-known albums are The Infamous (1995), Hell on Earth (1996) and Murda Muzik (1999), and their most successful singles were "Shook Ones, " and "Survival of the Fittest". They were known for their dark and hardcore delivery.

Clifford Smith Jr., known professionally as Method Man, is an American rapper, record producer, and actor. He is a member of the East Coast hip-hop group Wu-Tang Clan, and is half of the hip-hop duo Method Man & Redman. His debut solo album, Tical (1994), peaked at number four on the Billboard 200 and spawned the single "I'll Be There for You/You're All I Need to Get By", which won Best Rap Performance by a Duo or Group at the 38th Annual Grammy Awards. The song also peaked within the top five of the Billboard Hot 100; he and Blige later starred in Power Book II: Ghost, a spin-off of Power.

Naughty by Nature is an American hip hop group formed in East Orange, New Jersey, in 1986, consisting of Treach, Vin Rock, and DJ Kay Gee.

Nathaniel Thomas Wilson, better known by his stage name Kool G Rap, is an American rapper. He began his career in the mid-1980s as one half of the group Kool G Rap & DJ Polo and as a member of the Juice Crew. He is widely considered to be one of the most influential and skilled MCs of all time, and a pioneer of mafioso rap/street/hardcore content and multisyllabic rhyming. On his album The Giancana Story, he stated that the "G" in his name stands for "Giancana", but on other occasions he has stated that it stands for "Genius".

Jason S. Hunter, better known by his stage name Inspectah Deck, is an American rapper and hip hop producer. He is a member of the groups Wu-Tang Clan and Czarface.

Gary Eldridge Grice, better known by his stage names GZA and the Genius, is an American rapper. A founding member of the hip-hop group Wu-Tang Clan, GZA is the group's "spiritual head", being both the first member in the group to receive a record deal and being the oldest member. He has appeared on his fellow Wu-Tang members' solo projects, and has maintained a successful solo career starting with his second album Liquid Swords (1995).

John R. Austin II, better known by his stage name Ras Kass, is an American rapper. He is a member of the hip hop supergroup The Hrsmn, along with Canibus, Killah Priest, and Kurupt in 2014. He is also a member of the group Golden State Warriors with Xzibit and Saafir. About.com ranked him No. 30 on their list of the Top 50 MCs of Our Time (1987–2007), while Pitchfork Media called him "one of the best rappers of all time".

Germaine Williams, better known by his stage name Canibus, is a Jamaican-American rapper. First having gained recognition for his freestyling abilities, he signed with Universal Records to release his debut studio album, Can-I-Bus (1998). He has since released 13 solo studio albums, and several collaborative projects with other rappers as a member of the Four Horsemen, Refugee Camp All-Stars, Sharpshooterz, Cloak N Dagga, the Undergods and one-half of T.H.E.M.

Gang Starr were an American hip hop duo, consisting of Houston-born record producer DJ Premier and Boston-based rapper Guru.

Poor Righteous Teachers was a hip hop group from Trenton, New Jersey, founded in 1989. Often referred to as PRT by its fans, Poor Righteous Teachers was known as a socially and politically conscious hip hop group, with musical content inspired by the teachings of the Nation of Gods and Earths. Wise Intelligent, as the lead MC, was the most visible and well known member of the group. Culture Freedom provided vocals and production, and Father Shaheed served as a DJ and producer. About.com ranked the group's lead MC, Wise Intelligent, number five on its list of the 10 Most Underrated Rappers, calling him "one of the most creative MCs of our time."

Lost Boyz are an American hip hop group from Queens, New York, consisting of MC Mr. Cheeks, DJ Spigg Nice, Pretty Lou, and Freaky Tah,. The original line-up released two albums: Legal Drug Money (1996) and Love, Peace & Nappiness (1997). The third album, LB IV Life (1999), was finished by the three remaining group members. In the following years, Mr. Cheeks focused on his solo career, reuniting with the rest of the group for their fourth album, Grand Scheme 12:26 (2020).

O.G.C. is an American hip-hop trio composed of members Jack "Starang Wondah" Mcnair, Barret "Louieville Sluggah" Powell and Dashawn "Top Dog" Yates. The group is primarily known through their membership in the Boot Camp Clik, along with Buckshot, Smif-N-Wessun and Heltah Skeltah.

William Paul Mitchell, better known by the stage name of Large Professor, is an American rapper and record producer. Based in New York City, he is a founding member of the underground hip-hop group Main Source, and is credited with having discovered and mentored fellow New York City-based rapper Nas. About.com ranked Large Professor at No. 13 on its Top 25 Hip-Hop Producers list.

Boogie Down Productions (BDP) was an American hip-hop group formed in the Bronx, New York City, in 1986. It originally consisted of KRS-One, D-Nice, and DJ Scott La Rock. DJ Scott La Rock was murdered on August 27, 1987. The name of the group, Boogie Down, derives from a nickname for the South Bronx.