African-American music in the context of "Country music"

Elvis Aaron Presley (January 8, 1935 – August 16, 1977) was an American singer and actor. Referred to as the "King of Rock and Roll", he is widely regarded as one of the most culturally significant figures of the 20th century. Presley's energetic and sexually provocative performance style, combined with a mix of influences across color lines during a transformative era in race relations, brought both great success and initial controversy.

Presley was born in Tupelo, Mississippi; his family moved to Memphis, Tennessee, when he was 13. He began his music career in 1954 at Sun Records with producer Sam Phillips, who wanted to bring the sound of African-American music to a wider audience. Presley, on guitar and accompanied by lead guitarist Scotty Moore and bassist Bill Black, was a pioneer of rockabilly, an uptempo, backbeat-driven fusion of country music and rhythm and blues. In 1955, drummer D. J. Fontana joined to complete the lineup of Presley's classic quartet and RCA Victor acquired his contract in a deal arranged by Colonel Tom Parker, who managed him for the rest of his career. Presley's first RCA Victor single, "Heartbreak Hotel", was released in January 1956 and became a number-one hit in the US. Within a year, RCA Victor sold ten million Presley singles. With a series of successful television appearances and chart-topping records, Presley became the leading figure of the newly popular rock and roll; though his performing style and promotion of the then-marginalized sound of African Americans led to him being widely considered a threat to the moral well-being of white American youth.

In music, groove is the sense of an effect ("feel") of changing pattern in a propulsive rhythm or sense of "swing". In jazz, it can be felt as a quality of persistently repeated rhythmic units, created by the interaction of the music played by a band's rhythm section (e.g. drums, electric bass or double bass, guitar, and keyboards). Groove is a significant feature of popular music, and can be found in many genres, including salsa, rock, soul, funk, and fusion.

From a broader ethnomusicological perspective, groove has been described as "an unspecifiable but ordered sense of something that is sustained in a distinctive, regular and attractive way, working to draw the listener in." Musicologists and other scholars have analyzed the concept of "groove" since around the 1990s. They have argued that a "groove" is an "understanding of rhythmic patterning" or "feel" and "an intuitive sense" of "a cycle in motion" that emerges from "carefully aligned concurrent rhythmic patterns" that stimulates dancing or foot-tapping on the part of listeners. The concept can be linked to the sorts of ostinatos that generally accompany fusions and dance musics of African derivation (e.g. African-American, Afro-Cuban, Afro-Brazilian, etc.).

American popular music (also referred to as "American Pop") is popular music produced in the United States and is a part of American pop culture. Distinctive styles of American popular music emerged early in the 19th century, and in the 20th century the American music industry developed a series of new forms of music, using elements of blues and other genres. These popular styles included country, R&B, jazz and rock. The 1960s and 1970s saw a number of important changes in American popular music, including the development of a number of new styles, such as heavy metal, punk, soul, and hip hop.

American popular music is incredibly diverse, with styles including ragtime, blues, jazz, swing, rock, bluegrass, country, R&B, doo wop, gospel, soul, funk, pop, punk, disco, house, techno, salsa, grunge and hip hop. In addition, the American music industry is quite diverse, supporting a number of regional styles such as zydeco, klezmer and slack-key. Though these styles were not always in the sense of mainstream, they were commercially recorded and therefore are examples of popular music as opposed to folk or classical music.

Progressive soul (often shortened to prog-soul; also called black prog, black rock, and progressive R&B) is a type of African-American music that uses a progressive approach, particularly in the context of the soul and funk genres. It developed in the late 1960s and early 1970s through the recordings of innovative black musicians who pushed the structural and stylistic boundaries of those genres. Among their influences were musical forms that arose from rhythm and blues music's transformation into rock, such as Motown, progressive rock, psychedelic soul, and jazz fusion.

Progressive soul music can feature an eclectic range of influences, from both African and European sources. Musical characteristics commonly found in works of the genre are traditional R&B melodies, complex vocal patterns, rhythmically unified extended composition, ambitious rock guitar, and instrumental techniques borrowed from jazz. Prog-soul artists often write songs around album-oriented concepts and socially conscious topics based in the African-American experience, left-wing politics, and bohemianism, sometimes employing thematic devices from Afrofuturism and science fiction. Their lyrics, while challenging, can also be marked by irony and humor.

Kendrick Lamar Duckworth (born June 17, 1987) is an American rapper, singer, songwriter, and record producer. Regarded as one of the greatest rappers of all time, he was awarded the 2018 Pulitzer Prize for Music, becoming the first musician outside of the classical and jazz genres to receive the award. Lamar's music, rooted in West Coast hip-hop, features conscious, introspective lyrics, with political criticism and social commentary concerning African-American culture.

Born and raised in Compton, California, Lamar began releasing music under the stage name K.Dot in high school. He signed with Top Dawg Entertainment (TDE) in 2005 and co-founded the hip hop supergroup Black Hippy. His alternative rap debut album, Section.80, led to a joint contract with Dr. Dre's Aftermath Entertainment and Interscope Records. He rose to stardom with his gangsta rap–influenced sophomore album Good Kid, M.A.A.D City (2012), which became the longest-charting hip hop studio album on the Billboard 200 and was named the greatest concept album of all time by Rolling Stone. In 2015, he had his first Billboard Hot 100 number-one single, with the remix of Taylor Swift's "Bad Blood", and released his third album, To Pimp a Butterfly, which infused hip-hop with historical African-American music genres such as jazz, funk, and soul, his first of five consecutive number-one albums on the Billboard 200.

Crossover is a term applied to musical works or performers who appeal to different types of audiences. This can be seen, for example, when a song appears on two or more of the record charts, which track differing musical styles or genres.

In some contexts, the term "crossover" can have negative connotations associated with cultural appropriation, implying the dilution of a music's distinctive qualities to appeal to mass tastes. For example, in the early years of rock and roll, many songs originally recorded by African-American musicians were re-recorded by white artists such as Pat Boone in a more toned-down style, often with changed lyrics, that lacked the hard edge of the original versions. These covers were popular with a much broader audience.

Music of the African diaspora is a sound created, produced, or inspired by Black people, including African music traditions and African popular music as well as the music genres of the African diaspora, including some Caribbean music, Latin music, Brazilian music and African-American music.

Music of the African diaspora was mostly refined and developed during the period of slavery. Slaves did not have easy access to instruments, so vocal work took on new significance. Through chants and work songs people of African descent preserved elements of their African heritage while inventing new genres of music. The culmination of this great sublimation of musical energy into vocal work can be seen in genres as disparate as Gospel Music and Hip-Hop. The music of the African diaspora makes frequent use of ostinato, a motif or phrase which is persistently repeated at the same pitch. The repeating idea may be a rhythmic pattern, part of a tune, or a complete melody. The banjo is a direct descendant of the Akonting created by the Jola people, found in Senegal, Gambia and Guinea-Bissau in West Africa. Hence, the melodic traditions of the African diaspora are probably most alive in blues and jazz.