Menelik I (called Bäynä Ləkḥəm in the Kəbrä Nägäśt; also named Ebna la-Hakim, Arabic: Ibn Al-Hakim, "Son of the Wise"), first Jewish Emperor of Ethiopia, is traditionally believed to be the son of King Solomon of ancient Israel and Makeda, ancient Queen of Sheba (in modern Yemen). He is alleged to have ruled around 950 BC, according to traditional sources. Tradition credits him with bringing the Ark of the Covenant to Ethiopia, following a visit to Jerusalem to meet his father upon reaching adulthood. According to the Kebra Nagast, King Solomon had intended on sending one son of each of his nobles and one son each of each temple priest with Menelik upon his return to his mother's kingdom. He is supposed to have had a replica made of the Ark for them to take with them. Upon the death of Queen Makeda, Menelik assumed the throne with the new title of Emperor and King of Kings of Ethiopia.

According to legend, he founded the Solomonic dynasty of Ethiopia that ruled Ethiopia with few interruptions for close to three thousand years (and 225 generations later ended with the fall of Emperor Haile Selassie in 1974).

Horace Swaby (June 21, 1954 – May 18, 1999), known as Augustus Pablo, was a Jamaican roots reggae and dub record producer, melodica player and keyboardist, active from the 1970s onwards. He popularized the use of the melodica (an instrument at that time primarily used to teach children music in the Jamaican public schools) in reggae music. He was a committed Rastafarian.

He was born in St. Andrew, Jamaica, and learned to play the organ at the Kingston College School. It was at that point an unnamed girl lent him the melodica. Fascinated by the instrument, Pablo rarely put it down. He also met Herman Chin Loy, who after working at his cousin Leslie Kong's Beverley's record shop, had set up his own Aquarius store in Half Way Tree. Swaby recorded early tracks including "Higgi Higgi", "East of the River Nile", "Song of the East" and "The Red Sea" between 1971 and 1973 for Chin-Loy's Aquarius Records. Chin Loy had previously used the name Augustus Pablo generically for keyboard instrumentals recorded by Lloyd Charmers and Glen Adams, and Swaby took the name for this recording.

Emperor Menelik II GCB, GCMG, (Ge'ez ምኒልክ) baptized as Sahle Maryam (17 August 1844 – 12 December 1913), was Negus of Shewa (1866–89), then Nəgusä Nägäst of Ethiopia from 1889 to his death. At the height of his internal power and external prestige, the process of territorial expansion and creation of the modern empire-state had been completed by 1898. Ethiopia was transformed under Nəgusä Nägäst Menelik: the major signposts of modernization were put in place. Externally, his victory over the Italians had earned him great fame: following Adwa, recognition of Ethiopia’s independence by external powers was expressed in terms of diplomatic representation at the court of Menelik and delineation of Ethiopia’s boundaries with the adjacent colonies. Menelik II is considered an African icon and one of the most powerful black people in history.

Abeto Menelik (Sahle Maryam) was born in Angolela, near Debre Birhan, Shewa. He was the son of Negus Haile Melekot of Shewa and WoizeroIjigayehu. Woizero Ijigayehu was a lady in the household of Haile Melekot's grandmother, the formidable Woizero Zenebework, widow of Merid Azmatch Wossen Seged, and mother of King Sahle Selassie of Shewa. Most sources indicate that while no marriage took place between Haile Melekot and Woizero Ijigayehu, Sahle Selassie ordered his grandson legitimized.

Keith Matthew Thornton, better known by his stage name Kool Keith, is an American rapper from The Bronx, New York. A founding member of Ultramagnetic MCs, Kool Keith has recorded prolifically both as a solo artist and in group collaborations. Kool Keith is the self-proclaimed inventor of horrorcore.

Kool Keith began his rap career with the group Ultramagnetic MCs. After the release of Critical Beatdown, Thornton was reportedly institutionalized in Bellevue Hospital Center. However, he later said that the idea that he was institutionalized came from a flippant remark made during a stressful interview and he never expected the story to become so well-known.

Thornton released his first notable solo single, "Earth People," in 1995, under the name Dr. Octagon, followed by the release of Dr. Octagonecologyst the following year. The album's production by Dan the Automator and Kutmasta Kurt, with scratching by DJ Qbert was acclaimed by critics, and the album was released nationally by DreamWorks Records, which also issued an instrumental version of the album, titled Instrumentalyst (Octagon Beats). Thornton followed the album with Sex Style in 1997 under the name Kool Keith.

Peter Gene Hernandez (born October 8, 1985), better known by his stage name Bruno Mars, is an American singer-songwriter and record producer. Raised in Honolulu, Hawaii by a family of musicians, Mars began making music at a young age. He performed in various musical venues in his hometown throughout his childhood. He graduated from high school and then moved to Los Angeles, California to pursue a musical career. Mars produced songs for other artists, joining production team The Smeezingtons.

Mars had an unsuccessful stint with Motown Records, but then signed with Atlantic Records in 2009. He became recognized as a solo artist after lending his vocals and co-writing the hooks for the songs "Nothin' on You" by B.o.B, and "Billionaire" by Travie McCoy. He also co-wrote the hits "Right Round" by Flo Rida featuring Ke$ha, and "Wavin' Flag" by K'naan. In October 2010, he released his debut album, Doo-Wops & Hooligans. Anchored by the worldwide number-one singles "Just the Way You Are" and "Grenade", the album peaked at number three on the Billboard 200. Mars was nominated for seven Grammys at the 53rd Grammy Awards, winning Best Male Pop Vocal Performance for "Just the Way You Are".