Task: Question Answering
Input (English): Context: Polyrhythm is the simultaneous use of two or more conflicting rhythms, that are not readily perceived as deriving from one another, or as simple manifestations of the same meter. The rhythmic conflict may be the basis of an entire piece of music (cross-rhythm), or a momentary disruption. Polyrhythms can be distinguished from irrational rhythms, which can occur within the context of a single part; polyrhythms require at least two rhythms to be played concurrently, one of which is typically an irrational rhythm., Roberta Cleopatra Flack (born February 10, 1939) is an American singer and musician. She is best known for her classic #1 singles "The First Time Ever I Saw Your Face", "Killing Me Softly with His Song" and "Feel Like Makin' Love", and for "Where Is the Love" and "The Closer I Get to You", two of her many duets with Donny Hathaway., "Killing Me Softly with His Song" is a song composed by Charles Fox with lyrics by Norman Gimbel. The song was written in collaboration with Lori Lieberman, who recorded the song in late 1971. In 1973 it became a number-one hit, in US and Canada, for Roberta Flack, also reaching number six in the UK Singles Chart. The song has since been covered by numerous artists, including a version by the Fugees that won the 1997 Grammy for Best R&B Performance by a Duo or Group with Vocal., Ragtime  also spelled rag-time or rag time  is a musical genre that enjoyed its peak popularity between 1895 and 1918. Its cardinal trait is its syncopated, or "ragged", rhythm. The genre has its origins in African-American communities like St. Louis years before being published as popular sheet music for piano. Ernest Hogan (18651909) was a pioneer of ragtime music and was the first to compose ragtime into sheet music. The composition was called "LA Pas Ma LA" and it was released in 1895. Hogan has also been credited for coining the term "ragtime". The term is actually derived from his hometown "Shake Rag" in Bowling Green, Kentucky. Ben Harney, who is also a Kentucky native has often been credited for introducing the music to the mainstream public. His first ragtime composition "You've been a good old wagon but you done broke" helped popularize the musical genre. The composition was published in 1895 but released in 1896. Ragtime was also a modification of the march made popular by John Philip Sousa, with additional polyrhythms coming from African music. The ragtime composer Scott Joplin ("ca." 18681917) became famous through the publication of the "Maple Leaf Rag" (1899) and a string of ragtime hits such as "The Entertainer" (1902), although he was later forgotten by all but a small, dedicated community of ragtime aficionados until the major ragtime revival in the early 1970s. For at least 12 years after its publication, "Maple Leaf Rag" heavily influenced subsequent ragtime composers with its melody lines, harmonic progressions or metric patterns., The Jazz Age was a period in the 1920s, ending with the Great Depression, in which jazz music and dance styles became popular, mainly in the United States, but also in Britain, France and elsewhere. Jazz originated in New Orleans as a fusion of African and European music and played a significant part in wider cultural changes in this period, and its influence on pop culture continued long afterwards. The Jazz Age is often referred to in conjunction with the Roaring Twenties., `` Feel Like Makin ' Love '' is a song composed by singer - songwriter Eugene McDaniels , and recorded originally by soul singer - songwriter Roberta Flack . The song has been covered by several R&B and jazz artists ., "The First Time Ever I Saw Your Face" is a 1957 folk song written by British political singer/songwriter Ewan MacColl for Peggy Seeger, who later became his wife, to sing. At the time the couple were lovers, although MacColl was married to someone else. Seeger sang the song when the duo performed in folk clubs around Britain. During the 1960s, it was recorded by various folk singers and became a major international hit for Roberta Flack in 1972, winning the Grammy Awards for Record and Song of the Year. "Billboard" ranked it as the No. 1 song of the year for 1972., "The Closer I Get to You" is a romantic ballad performed by African American jazz, soul, R&B, and folk singer-songwriter Roberta Flack and African American soul musician Donny Hathaway. The song was written by James Mtume and Reggie Lucas, two former members of Miles Davis' band, who were members of Flack's band at the time. Produced by Atlantic Records, the song was released on Flack's 1977 album "Blue Lights in the Basement", and as a single in 1978. It became a major crossover hit, becoming Flack's biggest commercial hit after her success with her 1973 solo single, "Killing Me Softly with His Song". Originally set as a solo-single, Flack's manager, David Franklin, suggested a duet with Hathaway, which resulted in the finished work., Donny Edward Hathaway (October 1, 1945  January 13, 1979) was an American jazz, blues, soul and gospel singer, songwriter, arranger and pianist. Hathaway signed with Atlantic Records in 1969 and with his first single for the Atco label, "The Ghetto", in early 1970, "Rolling Stone" magazine "marked him as a major new force in soul music." His enduring songs include "The Ghetto", "This Christmas", "Someday We'll All Be Free", "Little Ghetto Boy", "I Love You More Than You'll Ever Know", signature versions of "A Song for You" and "For All We Know", and "Where Is the Love" and "The Closer I Get to You", two of many collaborations with Roberta Flack. "Where Is the Love" won the Grammy Award for Best Pop Performance by a Duo or Group with Vocals in 1973. At the height of his career Hathaway was diagnosed with paranoid schizophrenia and was known to not take his prescribed medication regularly enough to properly control his symptoms. On January 13, 1979, Hathaway's body was found outside the luxury hotel Essex House in New York City; his death was ruled a suicide., Jazz is a music genre that originated amongst African Americans in New Orleans, United States, in the late 19th and early 20th centuries. Since the 1920s jazz age, jazz has become recognized as a major form of musical expression. It emerged in the form of independent traditional and popular musical styles, all linked by the common bonds of African American and European American musical parentage with a performance orientation. Jazz is characterized by swing and blue notes, call and response vocals, polyrhythms and improvisation. Jazz has roots in West African cultural and musical expression, and in African-American music traditions including blues and ragtime, as well as European military band music. Although the foundation of jazz is deeply rooted within the Black experience of the United States, different cultures have contributed their own experience and styles to the art form as well. Intellectuals around the world have hailed jazz as "one of America's original art forms"., West Africa, also called Western Africa and the West of Africa, is the westernmost subregion of Africa. West Africa has been defined as including 18 countries: Benin, Burkina Faso, the island nation of Cape Verde, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, the island of Saint Helena, Senegal, Sierra Leone, São Tomé and Príncipe and Togo., Subject: feel like makin' love , Relation: record_label, Options: (A) atlantic records (B) conflict (C) france (D) island (E) leaf (F) melody (G) pop (H) record (I) uk singles chart
Output (English): atlantic records