Background: Lehrer was born in 1928 to a Jewish family and grew up in Manhattan's Upper East Side. Although he was raised Jewish, Lehrer became an agnostic. He began studying classical piano at the age of seven, but was more interested in the popular music of the age. Eventually, his mother also sent him to a popular-music piano teacher.
Context: In 1953, inspired by the success of his performances, Lehrer paid $15 for some studio time to record Songs by Tom Lehrer. The initial pressing was 400 copies. At the time, radio stations would not give Lehrer air time because of his controversial subjects. He sold his album on campus at Harvard for $3 (equivalent to $27.00 today), while "several stores near the Harvard campus sold it for $3.50, taking only a minimal markup as a kind of community service. Newsstands on campus sold it for the same price." After one summer, he started to receive mail orders from all parts of the country (as far away as San Francisco, after The Chronicle wrote an article on the record). Interest in his recordings was spread by word of mouth; friends and supporters brought their records home and played them for their friends, who then also wanted a copy. Lehrer later recalled, "Lacking exposure in the media, my songs spread slowly. Like herpes, rather than ebola."  The album--which included the macabre "I Hold Your Hand in Mine", the mildly risque "Be Prepared", and "Lobachevsky" (regarding plagiarizing mathematicians)--became a cult success via word of mouth, despite being self-published and without promotion. Lehrer embarked on a series of concert tours and in 1959 recorded a second album, which was released in two versions: the songs were the same, but More of Tom Lehrer was studio-recorded while An Evening Wasted with Tom Lehrer was recorded live in concert. In 2013, Lehrer recalled the studio session for "Poisoning Pigeons in the Park," which referred to the practice of controlling pigeons in Boston with strychnine-treated corn:  "The copyist arrived at the last minute with the parts and passed them out to the band... And there was no title on it, and there was no lyrics. And so they ran through it, 'what a pleasant little waltz'... And the engineer said, '"Poisoning Pigeons in the Park,' take one," and the piano player said, '"What?"' and literally fell off the stool."
Question: Who were his influences?
Answer: 'what a pleasant little waltz'...

Background: Tori Amos (born Myra Ellen Amos, August 22, 1963) is an American singer-songwriter, pianist, and composer. She is a classically trained musician with a mezzo-soprano vocal range. Having already begun composing instrumental pieces on piano, Amos won a full scholarship to the Peabody Institute at Johns Hopkins University at the age of five, the youngest person ever to have been admitted. She was expelled at the age of eleven for what Rolling Stone described as "musical insubordination.
Context: In May 2008, Amos announced that, due to creative and financial disagreements with Epic Records, she had negotiated an end to her contract with the record label, and would be operating independently of major record labels on future work. In September of the same year, Amos released a live album and DVD, Live at Montreux 1991/1992, through Eagle Rock Entertainment, of two performances she gave at the Montreux Jazz Festival very early on in her career while promoting her debut solo album, Little Earthquakes. By December, after a chance encounter with chairman and CEO of Universal Music Group, Doug Morris, Amos signed a "joint venture" deal with Universal Republic Records.  Abnormally Attracted to Sin, Amos's tenth solo studio album and her first album released through Universal Republic, was released in May 2009 to mostly positive reviews. The album debuted in the top 10 of the Billboard 200, making it Amos's seventh album to do so. Abnormally Attracted to Sin, admitted Amos, is a "personal album", not a conceptual one, with the album exploring themes of power, boundaries, and the subjective view of sin. Continuing her distribution deal with Universal Republic, Amos released Midwinter Graces, her first seasonal album, in November of the same year. The album features reworked versions of traditional carols, as well as original songs written by Amos.  During her contract with the label, Amos recorded vocals for two songs for David Byrne's collaboration album with Fatboy Slim, titled Here Lies Love, which was released in April 2010. In July of the same year, the DVD Tori Amos- Live from the Artists Den was released exclusively through Barnes & Noble.  After a brief tour from June to September 2010, Amos released the highly exclusive live album From Russia With Love in December the same year, recorded live in Moscow on September 3, 2010. The limited edition set included a signature edition Lomography Diana F+ camera, along with 2 lenses, a roll of film and 1 of 5 photographs taken of Tori during her time in Moscow. The set was released exclusively through toriamos.com and only 2000 copies were produced.
Question: What was the album about?
Answer: the album exploring themes of power, boundaries, and the subjective view of sin.

Background: Edward Rickenbacker was born in Columbus, Ohio, to Swiss German-speaking immigrants. From childhood, he loved machines and experimented with them, encouraged by his father's words: "A machine has to have a purpose". In what was to become one of the defining characteristics of Rickenbacker's life, he nearly died many times in events ranging from an early run-in with a horse-drawn carriage, to a botched tonsillectomy, to airplane crashes. His first life-threatening experience occurred when he was in the "Horsehead Gang".
Context: Rickenbacker's most lasting business endeavor was his longtime leadership of Eastern Air Lines. Through the 1920s, he had worked with and for General Motors (GM): first as the California distributor for its new car, the short-lived Sheridan, then later as a marketer for the LaSalle, and finally as vice president of sales for their affiliate, Fokker Aircraft Company. He persuaded GM to purchase North American Aviation, a conglomerate whose assets included Eastern Air Transport. GM asked him to manage Eastern, beginning in 1935. With the help of some friends, Rickenbacker merged Eastern Air Transport and Florida Airways to form Eastern Air Lines, an airline that eventually grew from a company flying a few thousand miles per week into a major airline. In April 1938, after learning that GM was considering selling Eastern to John D. Hertz, Rickenbacker met with GM's Chairman of the Board, Alfred P. Sloan, and bought the company for $3.5 million.  Rickenbacker oversaw many radical changes in the field of commercial aviation. He negotiated with the U.S. government to acquire air mail routes, a great advantage to companies in need of business. He helped develop and support new aircraft designs. Rickenbacker bought the new, large, faster airliners for Eastern Air Lines, including the four-engined Lockheed Constellation and Douglas DC-4. Rickenbacker personally collaborated with many of the pioneers of aviation, including Donald W. Douglas, the founder of the Douglas Aircraft Company, and the designer and builder of the large, four-engined airliners, the DC-4, DC-6, DC-7, and DC-8 (its first jet airliner).  Rickenbacker promoted flying to the American public, but, always aware of the possibility of accidents, he wrote in his autobiography, "I have never liked to use the word "safe" in connection with either Eastern Air Lines or the entire transportation field; I prefer the word 'reliable'."
Question: What did he exactly do for Eastern Airlines?
Answer:
Rickenbacker merged Eastern Air Transport and Florida Airways to form Eastern Air Lines,