The Infamous Mobb Deep is the eighth and final studio album by American hip hop duo Mobb Deep, which is composed of Havoc and Prodigy.
 The album was released on April 1, 2014, by Prodigy's Infamous Records and Sony's RED Distribution.
 "The Infamous Mobb Deep" is a double album that consists of one disc of new original music and another of unreleased tracks from the recording sessions from their second studio album "The Infamous" (1995).
 The album has been in development since 2011, but was delayed by a feud that occurred between Havoc and Prodigy during 2012.
 However, they shortly reconciled.
Kaliber 44 is a hip hop band formed at the end of 1994 in Katowice, Poland.
 The group is dubbed the most influential Polish hip hop band, while their so-called "Hardcore Psycho Rap" style is the most prominent.
 As revealed by Abradab in an interview aired on TVP, "the name comes from the time we weren't completely sane and played gangsta".
 Later on members provided a revised interpretation: first part of the name indicates the calibre of problems the group sings about.
 The number "44" is a reference to a prophetic poem Dziady written by Polish poet Adam Mickiewicz.
Herbert Brown, better known by his stage name McGruff (also known as Herb McGruff) is an American Hip hop recording artist from Harlem, New York City, New York.
 Brown started rapping in his early teens.
 He embarked on his music career in the hip hop group Bronx Most Wanted, alongside rappers Jay Q and Tee U.B. Brown later became a member of the hip hop collective Children of the Corn.
 As a member of Children of the Corn, Brown worked alongside Big L, Cam'ron, Bloodshed and Mase, all of whom would go on to have successful careers in the music industry.
 After the group disbanded without releasing any material, Brown made his first appearance on Big L's debut album, "Lifestylez ov da Poor & Dangerous" (1995), on the tracks "8 Iz Enuff" and "Dangerzone".
 Eventually, Brown signed a deal with popular hip hop label, Uptown Records and began recording his debut album, "Destined to Be".
 In early 1998, the album's lead single "Before We Start" became a minor hit, charting on several "Billboard" charts.
 In the Summer of 1998, "Destined to Be" was released but failed to sell many copies, only peaking at 169 on the "Billboard" 200, and Brown was released from his contract.
 Brown would make appearances with Heavy D on his album, "Waterbed Hev" and the "Woo" soundtrack.
 In 2009, Brown appeared on Mase's mixtape "I Do the Impossible".
 In 2010, he was featured heavily on The Diplomats mixtape, "The D.I.P. Agenda."
 In 2014, DJ Kay Slay, enlisted Brown, along with Raekwon, Fat Joe, Ghostface Killah, Sheek Louch, N.O.R.E., Lil' Fame, Prodigy and Rell, for a song titled "90s Flow".
Croatian hip hop is a genre of music, and a culture that covers a variety of styles of hip hop music made in Croatia.
 Croatian hip hop was originally influenced by the American hip hop scene and introduced to Croatia in the mid 1990s.
 Croatian hip hop, particularly that originating from Rijeka and Zagreb in the 1990s, was mainly concentrated on social issues due to the corruptive system of government at the time.
 In the 2000s, Croatian hip hop started becoming more mainstream and it spread to Split developing its own hip hop style.
Zenji Flava is a common nickname for Zanzibari hip hop, a genre that began to develop in the 1990s.
 Cool Para said to be the first rapper to pioneer Zenji Flava during the 90s.
 He was using Saleh Jabri's tape to rap on some local shows in Zanzibar until 1996 when he teamed-up with another rapper named Cool Muza together with others they formed a rap group called "Struggling Islanders.
 They made their debut single "Historia" in early 1997.
 Though the group short-lived and Cool Para and Muza both went to pursue a solo career.
 Cool Para was the first rapper in Zanzibar and Tanzania mainland to make rap and taarab fusion called taarap.
 With it he went to record a song with the most prominent taarab music band widely known as the East African Melody Modern Taarab, the song was known as "Loo Umezoea" which was released early 2000.
 He also did "Kwenye Mataa" with the same taarab band in 1998.
 Before Cool Para, there was also another short-lived crew named Contish.
 The group consisted with two members Abdul and Hakim.
 They released their only album called "Mabishoo" (93).
 The album was available all over Zanzibar and Tanzania.
 They were using Swahili lyrics over ragga instrumentals such as 'Tingaling' by Shabba Ranks.
 Sam,e style as Saleh J. Sometimes later they disbanded and Kim went on pursue a solo and released an album called Kim Pekee.
 Abdul went to live abroad.
 The name is made of "zenji", which is slang for "Zanzibar", and "flava", which is a corruption of "flavour", thus meaning "of Zanzibari taste".
 As with bongo flava, i.e., Tanzanian mainland's hip hop, zenji flava is usually sung in swahili; the main difference between the two subgenres is that Zanzibari hip hop also reflects some influence of taarab, and thus indirectly of Arab music and Indian music.
 Notable zenji flava artists include Ali Haji.
 As Zenji flavour goes on it find itself as a sub part of Bongo flava as it has influence from the young generation of artists who want to cop with Bongo flava.
 like Offside trick, 2 berry now is separated to form two solo artists（Berry black and Berry white）, Wazenji kijiwe and Shaka zulu, others are East connection which was made up with almost seven groups of artist including Offside trick Brooklyn, Four nature, Jumbo camp, Queen love, and K jam.
 It was in this time that Zenji flava was modernized with rapid growth in the number of artists.
The Coup is an American hip hop band from Oakland, California.
 Their music is an amalgamation of influences, including funk, punk, hip hop, and soul.
 Frontman Boots Riley's revolutionarily-charged lyrics rank The Coup as a renowned political hip hop band aligned to radical music groups such as The Clash, Dead Prez and Rage Against the Machine.
Rich Isaacson is an international music entrepreneur whose influence spans artists such as Wu-Tang Clan, MIKA, Akon, Gustavo Santaolalla, Charles Bradley, Mobb Deep, Melanie Fiona, SafetySuit, and Three 6 Mafia.
Air Dubai is a six-piece hip hop band from Denver, Colorado.
 The band is composed of vocalists Julian Church and Jon Shockness, with Lawrence Grivich (guitar), Michael Ray (keyboards/synth), Taylor Tait (bass), and Nick Spreigl (drums).
 The band is known for their highly energetic live performances and their sound has been characterized as a mixture of R&B, jazz, and alternative rock.
 The band was voted Westword Magazine's best Hip Hop band in their 2010, 2011 and 2012 award showcases.
 In December 2012 the band announced via their social media pages they had been signed to Hopeless Records.
Batik Tribe is a hip hop band that started at the beginning of 2007.
 Batik Tribe is composed of Della MC (havis), who helps for the shout, while Saykoji raps, Cool B (budi) is a dancer who often accompany some Indonesian celebrities, Wizzow (Wisnu) is a reliable music producer in Indonesia, and DJ S-tea (sonu) who has experience and who also created an hip hop band in Australia.
Mobb Deep was an American hip hop duo from the Queensbridge Houses in New York City.
 The group consisted of Havoc and Prodigy, and were a hardcore East Coast Hip-Hop group.
 They were known for their dark, hardcore delivery as exemplified in "Shook Ones (Part II)."
 Mobb Deep became one of the most successful rap duos in hip hop, having sold over three million records.

Question: Which American hip hop band, whose works were influenced by international music mogul Rich Isaacson, consisted of two members named Havoc and Prodigy?
Answer: Mobb Deep