Question: Vincenzo Luvineri (born October 5, 1977), better known as Vinnie Paz (formerly known as Ikon the Verbal Hologram), is an Italian American rapper and the lyricist behind the Philadelphia underground hip hop group Jedi Mind Tricks. He is also the frontman of the hip hop supergroup Army of the Pharaohs. Paz is known for his raw and gritty lyrical delivery. His lyrics frequently contain references to religion, war, politics, mythology, conspiracy theories, and the paranormal.

Paz formed Jedi Mind Tricks with high school friend Stoupe the Enemy of Mankind, a producer and DJ also from Philadelphia, Pennsylvania, in 1993. They released their first EP in 1996 called Amber Probe through the Label Superegular Records, which featured three original tracks, two remixes and one instrumental all produced by Stoupe the Enemy of Mankind. Jedi Mind Tricks' first official album came out the following year. It was called The Psycho-Social, Chemical, Biological & Electro-Magnetic Manipulation of Human Consciousness, "The Psycho-Social" for short. The album originally sold 1000 vinyl copies through Superegular Records, but was re-released in 2003 to combine for 25,000 sales. The album focuses mostly on astronomy, history and physics.  Jedi Mind Tricks added two new members DJ Kwestion from Philadelphia in 1997, and Jus Allah from Camden, New Jersey in 1999. They went on to record seven studio albums with sales totaling over 250,000 in the US and 450,000 worldwide (only some including Jus Allah and DJ Kwestion). They also recorded fourteen EPs/singles.  The group has collaborated with many other mostly underground east coast rappers including GZA, Kool G Rap, 7L & Esoteric, Sean Price, Ras Kass, Canibus, Percee P, Killah Priest, Immortal Technique, Virtuoso, Louis Logic, R.A. the Rugged Man, Tragedy Khadafi, and Ill Bill.  After a falling out with Babygrande Records, the group created their own record label called Enemy Soil. They produce for artists such as Reef the Lost Cauze, Dutch, and Army of the Pharaohs. Jedi Mind Tricks released its most recent album titled Violence Begets Violence in 2011.

Using a quote from the above article, answer the following question: What else is significant about this time?
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Answer: "The Psycho-Social" for short. The album originally sold 1000 vinyl copies through Superegular Records, but

Problem: Janet Damita Jo Jackson (born May 16, 1966) is an American singer, songwriter, dancer, and actress. Known for sonically innovative, socially conscious and sexually provocative records, and elaborate stage shows, she has been a prominent figure in popular culture for over thirty years. The youngest child of the Jackson family, she began her career with the variety television series The Jacksons in 1976 and went on to appear in other television shows throughout the 1970s and early 1980s, including Good Times and Fame. After signing a recording contract with A&M Records in 1982, she became a pop icon following the release of her third studio album Control (1986).

Jackson began recording her ninth studio album, 20 Y.O., in 2005. She recorded with producers Dupri, Jam and Lewis for several months during the following year. The album's title was a reference to the two decades since the release of her breakthrough album Control, representing the album's "celebration of the joyful liberation and history-making musical style."  To promote the album, Jackson appeared in various magazines, and performed on the Today Show and Billboard Awards. Jackson's Us Weekly cover, revealing her slim figure after heavy media focus was placed on her fluctuations in weight, became the magazine's best-selling issue in history. 20 Y.O. was released in September 2006 and debuted at number two on the Billboard 200. The album received mixed reviews, with multiple critics chastising the production and involvement of Jermaine Dupri. Rolling Stone disagreed with the album's reference to Control, saying "If we were her, we wouldn't make the comparison."  Jackson's airplay and music channel blacklist remained persistent, massively affecting her chart performance and exposure. However, lead single "Call on Me", which featured rapper Nelly, peaked at number twenty-five on the Hot 100, number one on the Hot R&B/Hip-Hop Songs chart, and number six in the United Kingdom. The video for the album's second single, "So Excited", was directed by Joseph Kahn and portrayed Jackson's clothes disappearing through a complex dance routine.  20 Y.O. was certified platinum by the RIAA and sold 1.2 million worldwide, also receiving a Grammy nomination for Best Contemporary R&B Album. After the album's release, Dupri was condemned for his production and misguidance of the album, and subsequently was removed from his position at Virgin Records. Slant Magazine stated, "After promising a return to Janet's dance-pop origins, [Dupri] opted to aim for urban audiences, a colossal mistake that cost Dupri his job and, probably, Janet her deal with Virgin."  Jackson was ranked the seventh richest woman in the entertainment industry by Forbes, having amassed a fortune of over $150 million. In 2007, she starred opposite Tyler Perry as a psychotherapist in the film Why Did I Get Married?. It became her third consecutive film to open at number one at the box office, grossing $60 million in total. Jackson's performance was praised for its "soft authority", though also described as "charming, yet bland".

What other charts was the song on?

Answer with quotes: at number twenty-five on the Hot 100,

Problem: Joseph Patrick Kennedy Sr. (September 6, 1888 - November 18, 1969) was an American businessman, investor, and politician known for his high-profile positions in United States politics. Kennedy was married to Rose Kennedy, and three of their nine children attained distinguished political positions: President John F. Kennedy (1917-1963), Attorney General and Senator Robert F. Kennedy (1925-1968), and longtime Senator Edward M. "Ted" Kennedy (1932-2009). He was a leading member of the Democratic Party and of the Irish Catholic community.

Kennedy wanted his eldest son, Joe Jr., to become president, but after Joe Jr.'s death in August 1944, he became determined to make his second son, John, president.  Kennedy was consigned to the political shadows after his remarks during World War II ("Democracy is finished"), and he remained an intensely controversial figure among U.S. citizens because of his suspect business credentials, his Roman Catholicism, his opposition to Roosevelt's foreign policy, and his support for Joseph McCarthy. As a result, his presence in John F. Kennedy's presidential campaign had to be downplayed.  However, Kennedy still drove the campaign behind the scenes. He played a central role in planning strategy, fundraising, and coalition and alliance building. Kennedy almost oversaw the entire operation, supervising spending, helping to select advertising agencies, phoning local and state party leaders, newsmen, and business leaders.  Kennedy connections and influence were turned directly into political capital for the senatorial and presidential campaigns of sons John, Robert and Ted. Historian Richard J. Whalen describes Kennedy's influence on John Kennedy's policy decisions in his biography of Joe. Joe was influential in creating the Kennedy Cabinet (Robert Kennedy as Attorney General although he had never argued or tried a case, for example). However, in 1961, Joe Kennedy suffered a stroke that placed even more limitations on his influence in his sons' political careers. Kennedy expanded the Kennedy Compound, which continues as a major center of family get-togethers.  When John Kennedy was asked about the level of involvement and influence that his father had held in his razor-thin presidential victory over Richard Nixon, he would joke that on the eve before the election his father had asked him the exact number of votes he would need to win: there was no way he was paying "for a landslide". Kennedy was one of four fathers (the other three being George Tryon Harding, Nathaniel Fillmore, and George Herbert Walker Bush) to live through the entire presidency of a son.

Did he left office before he died ?

Answer with quotes:
Kennedy expanded the Kennedy Compound, which continues as a major center of family get-togethers.