IN: Isabella I (Spanish: Isabel, 22 April 1451 - 26 November 1504) reigned as Queen of Castile from 1474 until her death. Her marriage to Ferdinand II of Aragon became the basis for the political unification of Spain under their grandson, Charles I. After a struggle to claim her right to the throne, she reorganized the governmental system, brought the crime rate to the lowest it had been in years, and unburdened the kingdom of the enormous debt her brother had left behind.

Isabella received the title of Catholic Monarch by Pope Alexander VI, a pope of whose behavior and involvement in matters Isabella did not approve. Along with the physical unification of Spain, Isabella and Ferdinand embarked on a process of spiritual unification, trying to bring the country under one faith (Roman Catholicism). As part of this process, the Inquisition became institutionalised. After a Muslim uprising in 1499, and further troubles thereafter, the Treaty of Granada was broken in 1502, and Muslims were ordered to either become Christians or to leave. Isabella's confessor, Cisneros, was named Archbishop of Toledo. He was instrumental in a program of rehabilitation of the religious institutions of Spain, laying the groundwork for the later Counter-Reformation. As Chancellor, he exerted more and more power.  Isabella and her husband had created an empire and in later years were consumed with administration and politics; they were concerned with the succession and worked to link the Spanish crown to the other rulers in Europe. By early 1497, all the pieces seemed to be in place: The son and heir John, Prince of Asturias, married a Habsburg princess, Margaret of Austria, establishing the connection to the Habsburgs. The eldest daughter, Isabella of Aragon, married King Manuel I of Portugal, and the younger daughter, Joanna of Castile, was married to a Habsburg prince, Philip I of Habsburg.  However, Isabella's plans for her eldest two children did not work out. Her only son, John of Asturias, died shortly after his marriage. Her daughter Isabella of Aragon, whose son Miguel da Paz died at the age of two, died in childbirth. Queen Isabella I's crowns passed to her third child Joanna and her son-in-law, Philip I.  Isabella did, however, make successful dynastic matches for her three youngest daughters. The death of Isabella of Aragon created a necessity for Manuel I of Portugal to remarry, and Isabella's third daughter, Maria of Aragon, became his next bride. Isabella's youngest daughter, Catherine of Aragon, married England's Arthur, Prince of Wales, but his early death resulted in her being married to his younger brother, King Henry VIII of England.  Isabella officially withdrew from governmental affairs on September 14, 1504 and she died that same year on 26 November at the Medina del Campo Royal Palace. It is said that she had truly already been in decline since the death of her son Prince John of Asturias in 1497. She is entombed in Granada in the Capilla Real, which was built by her grandson, Charles V, Holy Roman Emperor (Carlos I of Spain), alongside her husband Ferdinand, her daughter Joanna and Joanna's husband Philip I; and Isabella's 2-year-old grandson, Miguel da Paz (the son of Isabella's daughter, also named Isabella, and King Manuel I of Portugal). The museum next to the Capilla Real holds her crown and scepter.
QUESTION: Are there any other interesting aspects about this article?
IN: Laura Nyro ( NEER-oh; born Laura Nigro, October 18, 1947 - April 8, 1997) was an American songwriter, singer, and pianist. She achieved critical acclaim with her own recordings, particularly the albums Eli and the Thirteenth Confession (1968) and New York Tendaberry (1969), and had commercial success with artists such as Barbra Streisand and The 5th Dimension recording her songs.

Nyro was born Laura Nigro in the Bronx, the daughter of Gilda (nee Mirsky) Nigro, a bookkeeper, and Louis Nigro, a piano tuner and jazz trumpeter. Laura had a younger brother, Jan Nigro, who has become a well-known children's musician. Laura was of Russian Jewish, Polish Jewish, and Italian ancestry (paternal grandfather).  "I've created my own little world, a world of music, since I was five years old," Nyro told Billboard magazine in 1970, adding that music provided, for her, a means of coping with a difficult childhood: "I was never a bright and happy child."  As a child, Nyro taught herself piano, read poetry, and listened to her mother's records by Leontyne Price, Nina Simone, Judy Garland, Billie Holiday and classical composers such as Debussy and Ravel. She composed her first songs at age eight. With her family, she spent summers in the Catskills, where her father played trumpet at resorts. She credited the Sunday school at the New York Society for Ethical Culture with providing the basis of her education; she also attended Manhattan's High School of Music & Art.  Nyro was close to her aunt and uncle, artists Theresa Bernstein and William Meyerowitz, who helped support her education and early career.  While in high school, she sang with a group of friends in subway stations and on street corners. She said, "I would go out singing, as a teenager, to a party or out on the street, because there were harmony groups there, and that was one of the joys of my youth." Nyro commented: "I was always interested in the social consciousness of certain songs. My mother and grandfather were progressive thinkers, so I felt at home in the peace movement and the women's movement, and that has influenced my music."
QUESTION:
what type of  music did she sing?