Background: Kenesaw Mountain Landis (; November 20, 1866 - November 25, 1944) was an American jurist who served as a federal judge from 1905 to 1922 and as the first Commissioner of Baseball from 1920 until his death. He is remembered for his handling of the Black Sox scandal, in which he expelled eight members of the Chicago White Sox from organized baseball for conspiring to lose the 1919 World Series and repeatedly refused their reinstatement requests. His firm actions and iron rule over baseball in the near quarter-century of his commissionership are generally credited with restoring public confidence in the game.
Context: Landis's courtroom, room 627 in the Chicago Federal Building, was ornate and featured two murals; one of King John conceding Magna Carta, the other of Moses about to smash the tablets of the Ten Commandments. The mahogany and marble chamber was, according to Landis biographer David Pietrusza, "just the spot for Landis's sense of the theatrical. In it he would hold court for nearly the next decade and a half." According to Spink, "It wasn't long before Chicago writers discovered they had a 'character' on the bench." A. L. Sloan of the Chicago Herald-American, a friend of Landis, recalled:  The Judge was always headline news. He was a great showman, theatrical in appearance, with his sharp jaw and shock of white hair, and people always crowded into his courtroom, knowing there would be something going on. There were few dull moments.  If Judge Landis was suspicious of an attorney's line of questioning, he would begin to wrinkle his nose, and once told a witness, "Now let's stop fooling around and tell exactly what did happen, without reciting your life's history." When an elderly defendant told him that he would not be able to live to complete a five-year sentence, Landis scowled at him and asked, "Well, you can try, can't you?" When a young man stood before him for sentencing after admitting to stealing jewels from a parcel, the defendant's wife stood near him, infant daughter in her arms, and Landis mused what to do about the situation. After a dramatic pause, Landis ordered the young man to take his wife and daughter and go home with them, expressing his unwillingness to have the girl be the daughter of a convict. According to sportswriter Ed Fitzgerald in SPORT magazine, "[w]omen wept unashamed and the entire courtroom burst into spontaneous, prolonged applause."  Landis had been a lawyer with a corporate practice; upon his elevation to the bench, corporate litigants expected him to favor them. According to a 1907 magazine article about Landis, "Corporations smiled pleasantly at the thought of a corporation lawyer being on the bench. They smile no more." In an early case, Landis fined the Allis-Chalmers Manufacturing Company the maximum $4,000 for illegally importing workers, even though Winifred Landis's sister's husband served on the corporate board. In another decision, Landis struck down a challenge to the Interstate Commerce Commission's (ICC) jurisdiction over rebating, a practice banned by the Elkins Act of 1903 in which railroads and favored customers agreed that the customers would pay less than the posted tariff, which by law was to be the same for all shippers. Landis's decision allowed the ICC to take action against railroads which gave rebates.
Question: What else did he do during this time?
Answer: Landis's decision allowed the ICC to take action against railroads which gave rebates.

Background: Daniel Barenboim (born 15 November 1942) is an Argentine-Israeli pianist and conductor who is a citizen of Argentina, Israel, Palestine, and Spain. He is the general music director of the Berlin State Opera, and the Staatskapelle Berlin; he previously served as Music Director of the Chicago Symphony Orchestra, the Orchestre de Paris and La Scala in Milan. Barenboim is known for his work with the West-Eastern Divan Orchestra, a Seville-based orchestra of young Arab and Israeli musicians, and as a resolute critic of the Israeli occupation of Palestinian territories. Barenboim has received many awards and prizes, including an honorary Knight Commander of the Order of the British Empire, France's Legion d'honneur both as a Commander and Grand Officier, and the German Grosses Bundesverdienstkreuz and Willy Brandt Award.
Context: Daniel Barenboim was born in 1942 in Buenos Aires, Argentina, to Argentinian-Jewish parents Aida (nee Schuster) and Enrique Barenboim. He started piano lessons at the age of five with his mother, continuing to study with his father, who remained his only teacher. On 19 August 1950, at the age of seven, he gave his first formal concert in his hometown, Buenos Aires.  In 1952, Barenboim's family moved to Israel. Two years later, in the summer of 1954, his parents took him to Salzburg to take part in Igor Markevitch's conducting classes. During that summer he also met and played for Wilhelm Furtwangler, who has remained a central musical influence and ideal for Barenboim. Furtwangler called the young Barenboim a "phenomenon" and invited him to perform the Beethoven First Piano Concerto with the Berlin Philharmonic, but Barenboim's father considered it too soon after the Second World War for a child of Jewish parents to be performing in Berlin. In 1955 Barenboim studied harmony and composition with Nadia Boulanger in Paris.  On 15 June 1967, Barenboim and British cellist Jacqueline du Pre were married in Jerusalem at a Western Wall ceremony, Du Pre having converted to Judaism. Acting as one of the witnesses was the conductor Zubin Mehta, a long-time friend of Barenboim. Since "I was not Jewish I had to temporarily be renamed Moshe Cohen, which made me a 'kosher witness'," Mehta recalled. Du Pre retired from music in 1973, after being diagnosed with multiple sclerosis (MS). The marriage lasted until du Pre's death in 1987.  In the early 1980s, Barenboim began an affair with the Russian pianist Elena Bashkirova, with whom he had two sons born in Paris before du Pre's death: David Arthur, born 1983, and Michael, born 1985. Barenboim worked to keep his relationship with Bashkirova hidden from du Pre, and believed he had succeeded. He and Bashkirova married in 1988. Both sons are part of the music world: David is a manager-writer for the German hip-hop band Level 8, and Michael Barenboim is a classical violinist.
Question: Did he have any siblings?
Answer: