Background: Ellington was born on April 29, 1899, to James Edward Ellington and Daisy (Kennedy) Ellington in Washington, D.C. Both his parents were pianists. Daisy primarily played parlor songs and James preferred operatic arias.
Context: From 1936, Ellington began to make recordings with smaller groups (sextets, octets, and nonets) drawn from his then-15-man orchestra and he composed pieces intended to feature a specific instrumentalist, as with "Jeep's Blues" for Johnny Hodges, "Yearning for Love" for Lawrence Brown, "Trumpet in Spades" for Rex Stewart, "Echoes of Harlem" for Cootie Williams and "Clarinet Lament" for Barney Bigard. In 1937, Ellington returned to the Cotton Club which had relocated to the mid-town Theater District. In the summer of that year, his father died, and due to many expenses, Ellington's finances were tight, although his situation improved the following year.  After leaving agent Irving Mills, he signed on with the William Morris Agency. Mills though continued to record Ellington. After only a year, his Master and Variety labels, the small groups had recorded for the latter, collapsed in late 1937, Mills placed Ellington back on Brunswick and those small group units on Vocalion through to 1940. Well known sides continued to be recorded, "Caravan" in 1937, and "I Let a Song Go Out of My Heart" the following year.  Billy Strayhorn, originally hired as a lyricist, began his association with Ellington in 1939. Nicknamed "Swee' Pea" for his mild manner, Strayhorn soon became a vital member of the Ellington organization. Ellington showed great fondness for Strayhorn and never failed to speak glowingly of the man and their collaborative working relationship, "my right arm, my left arm, all the eyes in the back of my head, my brain waves in his head, and his in mine". Strayhorn, with his training in classical music, not only contributed his original lyrics and music, but also arranged and polished many of Ellington's works, becoming a second Ellington or "Duke's doppelganger". It was not uncommon for Strayhorn to fill in for Duke, whether in conducting or rehearsing the band, playing the piano, on stage, and in the recording studio. The 1930s ended with a very successful European tour just as World War II loomed in Europe.
Question: did they produce any music?
Answer: Well known sides continued to be recorded, "Caravan" in 1937, and "I Let a Song Go Out of My Heart" the following year.

Background: Michael Joseph Jackson (August 29, 1958 - June 25, 2009) was an American singer, songwriter, and dancer. Dubbed the "King of Pop", he was one of the most popular entertainers in the world, and was the best-selling music artist during the year of his death. Jackson's contributions to music, dance, and fashion along with his publicized personal life made him a global figure in popular culture for over four decades. The eighth child of the Jackson family, Michael made his professional debut in 1964 with his elder brothers Jackie, Tito, Jermaine, and Marlon as a member of the Jackson 5.
Context: Jackson was influenced by musicians including Little Richard, James Brown, Jackie Wilson, Diana Ross, Fred Astaire, Sammy Davis Jr., Gene Kelly, David Ruffin, the Isley Brothers, and the Bee Gees. While Little Richard had a substantial influence on Jackson, James Brown was his greatest inspiration; he said: "Ever since I was a small child, no more than like six years old, my mother would wake me no matter what time it was, if I was sleeping, no matter what I was doing, to watch the television to see the master at work. And when I saw him move, I was mesmerized. I had never seen a performer perform like James Brown, and right then and there I knew that was exactly what I wanted to do for the rest of my life because of James Brown."  Jackson owed his vocal technique in large part to Diana Ross, especially his use of the oooh interjection, which he used from a young age; Ross had used this effect on many of the songs recorded with the Supremes. Not only a mother figure to him, she was often observed in rehearsal as an accomplished performer. He said: "I got to know her well. She taught me so much. I used to just sit in the corner and watch the way she moved. She was art in motion. I studied the way she moved, the way she sang - just the way she was." He told her: "I want to be just like you, Diana." She said: "You just be yourself."  According to choreographer David Winters, who met and befriended Jackson while choreographing the 1971 Diana Ross TV special Diana!, Jackson watched the musical West Side Story almost every week, and it was his favorite film; he paid tribute to it in "Beat It" and the "Bad" video.
Question: What were the influences they had on Micheal jackson?
Answer: While Little Richard had a substantial influence on Jackson, James Brown was his greatest inspiration;

Background: Neil Leslie Diamond (born January 24, 1941) is an American singer-songwriter, musician and actor. With 38 songs in the Top 10 on the Billboard Adult Contemporary charts, Diamond has sold more than 100 million records worldwide, making him one of the best-selling musicians of all time. Neil Diamond has been touring around the world consecutively for 50 years. Neil Diamond 50 - 50th Anniversary Collection Diamond was inducted into the Songwriters Hall of Fame in 1984 and into the Rock and Roll Hall of Fame in 2011.
Context: During the 1990s, Diamond produced six studio albums. He covered many classics from the movies and from famous Brill Building-era songwriters. He also released two Christmas albums, the first of which peaked at No. 8 on Billboard's Album chart. Diamond also recorded two albums of mostly new material during this period. In 1992, he performed for President George H.W. Bush's final Christmas in Washington NBC special. In 1993, Diamond opened the Mark of the Quad Cities (now the iWireless Center) with two shows on May 27 and 28 to a crowd of 27,000-plus.  The 1990s saw a resurgence in Diamond's popularity. "Sweet Caroline" became a popular sing-along at sporting events. It was used at Boston College football and basketball games. College sporting events in other states also played it, and it was even played at sports events in other countries, such as a Hong Kong Sevens rugby tournament or a soccer match in Northern Ireland. Most notably, it became the theme song of Red Sox Nation, the fans of the Boston Red Sox. The song also came to be played during the 8th inning of every New York Mets home game.  The New York Rangers also adapted it as their own, and played it whenever they were winning at the end of the 3rd period of their games. The Pitt Panthers football team also played it after the third quarter of all home games, with the crowd cheering, "Let's go Pitt". The Carolina Panthers played it at the end of every home game they won. The Davidson College pep band likewise played it at every Davidson Wildcats men's basketball home game, in the second half.
Question: Did he tour in the 90s?
Answer:
In 1993, Diamond opened the Mark of the Quad Cities (now the iWireless Center) with two shows