Bruno Blum is a singer songwriter, guitar player and music producer nicknamed "Doc Reggae." He is mostly known for his work in the reggae music field, and also works as a comic book artist, illustrator, painter, photographer, writer and speaker.

Born in Vichy, France on October 4, 1960, he was the first French musician to record and release dub music, as well as afrobeat sung in French, and has released several French songs albums in a wide variety of styles. He is known, among other things, for his work with the press-acclaimed Asmara All Stars and on Serge Gainsbourg's three reggae albums, which he has produced new mixes of, as well as dub and deejay versions in 2003. He completed a new mix of Serge Gainsbourg's Gainsbourg Et Cætera Palace live album in 2006. Blum performs steadily with his rock and reggae bands as a singer and lead guitar player, and speaks worldwide on the history of reggae music, African music and other rock and blues culture-related subjects. His reggae lectures come with his reggae photography exhibition. Written in a lively style, several of his books on music history give him an authority status in the French-speaking world. His successful French (Guerre) and English versions of Bob Marley's War recorded with The Wailers, as well as his work on major Bob Marley & the Wailers reissues with U.S. partner Roger Steffens gave him some international recognition. He has also directed several documentaries for television, and Tenor Saw's classic Ring the Alarmreggae video.

Serge Gainsbourg, born Lucien Ginsburg (French pronunciation: [sɛʁʒ ɡɛ̃sbuʁ]; 2 April 1928 – 2 March 1991) was a French singer, songwriter, poet, composer, artist, actor and director. Gainsbourg's extremely varied musical style and individuality make him difficult to categorize. His legacy has been firmly established, and he is often regarded as one of the world's most influential popular musicians.

He was born Lucien Ginsburg in Paris, France, the son of Russian Jewish emigrants, Joseph Ginsburg (28 December 1898, Kharkov (Ukraine) – 22 April 1971) and Olga Bessman (1894 – 16 March 1985), who fled to France after the 1917 Russian Revolution. He had a twin sister, Liliane. His childhood was profoundly affected by the occupation of France by Nazi Germany, during which he and his family, as Jews, were forced to wear the yellow star and eventually flee Paris. Before he was 30 years old, Gainsbourg was a disillusioned painter, but earned his living as a piano player in bars.

He first married Elisabeth "Lize" Levitsky on 3 November 1951, and divorced her in 1957. He married a second time on 7 January 1964, to Françoise-Antoinette "Béatrice" Pancrazzi (b. 28 July 1931), with whom he had two children: a daughter named Natacha (b. 8 August 1964) and a son, Paul (born in spring 1968, after Serge had gotten back together with Béatrice). They divorced in February 1966.

Haile Selassie I (Ge'ez: ኃይለ፡ ሥላሴ, "Power of the Trinity") (23 July 1892 – 27 August 1975), born Tafari Makonnen, was Ethiopia's regent from 1916 to 1930 and Emperor of Ethiopia from 1930 to 1974. He was the heir to a dynasty that traced its origins to the 13th century, and from there by tradition back to King Solomon and Queen Makeda, Empress of Axum, known in the Abrahamic tradition as the Queen of Sheba. Haile Selassie is a defining figure in both Ethiopian and African history.

At the League of Nations in 1936, the emperor condemned the use of chemical weapons by Italy against his people. His internationalist views led to Ethiopia becoming a charter member of the United Nations, and his political thought and experience in promoting multilateralism and collective security have proved seminal and enduring. His suppression of rebellions among the nobles (mekwannint), as well as what some perceived to be Ethiopia's failure to modernize adequately, earned him criticism among some contemporaries and historians.

Robert Nesta "Bob" Marley, OM (6 February 1945 – 11 May 1981) was a Jamaican singer-songwriter and musician. He was the rhythm guitarist and lead singer for the ska, rocksteady and reggae band Bob Marley & The Wailers (1963–1981). Marley remains the most widely known and revered performer of reggae music, and is credited with helping spread both Jamaican music and the Rastafari movement to a worldwide audience.

Marley's music was heavily influenced by the social issues of his homeland, and he is considered to have given voice to the specific political and cultural nexus of Jamaica. His best-known hits include "I Shot the Sheriff", "No Woman, No Cry", "Could You Be Loved", "Stir It Up", "Get Up Stand Up", "Jamming", "Redemption Song", "One Love" and, "Three Little Birds", as well as the posthumous releases "Buffalo Soldier" and "Iron Lion Zion". The compilation album Legend (1984), released three years after his death, is reggae's best-selling album, going ten times Platinum which is also known as one Diamond in the U.S., and selling 25 million copies worldwide.