Background: Vijay Dhondopant Tendulkar was born on 6 January 1928 in Girgaon, Mumbai, Maharashtra, where his father held a clerical job and ran a small publishing business. The literary environment at home prompted young Vijay to take up writing. He wrote his first story at age six. He grew up watching western plays and felt inspired to write plays himself.
Context: Tendulkar began his career writing for newspapers. He had already written a play, Amcyavar Kon Prem Karnar (aamcyaavrr konn prem krnnaar Who will Love us?), and he wrote the play, Grhastha (The Householder), in his early 20s. The latter did not receive much recognition from the audience, and he vowed never to write again.  Breaking the vow, in 1956 he wrote Srimant, which established him as a good writer. Srimant jolted the conservative audience of the times with its radical storyline, wherein an unmarried young woman decides to keep her unborn child while her rich father tries to "buy" her a husband in an attempt to save his social prestige.  Tendulkar's early struggle for survival and living for some time in tenements ("cal/chawls") in Mumbai provided him first-hand experience about the life of urban lower middle class. He thus brought new authenticity to their depiction in Marathi theatre. Tendulkar's writings rapidly changed the storyline of modern Marathi theatre in the 1950s and the 60s, with experimental presentations by theatre groups like Rangayan. Actors in these theatre groups like Shriram Lagoo, Mohan Agashe, and Sulabha Deshpande brought new authenticity and power to Tendulkar's stories while introducing new sensibilities in Marathi theatre.  Tendulkar wrote the play Gidhade (The Vultures) in 1961, but it was not produced until 1970. The play was set in a morally collapsed family structure and explored the theme of violence. In his following creations, Tendulkar explored violence in its various forms: domestic, sexual, communal, and political. Thus, Gidhade proved to be a turning point in Tendulkar's writings with regard to establishment of his own unique writing style.  Based on a 1956 short story, Die Panne ("Traps") by Friedrich Durrenmatt, Tendulkar wrote the play, Santata! Court Calu Ahe ("Silence! The Court Is in Session"). It was presented on the stage for the first time in 1967 and proved as one of his finest works. Satyadev Dubey presented it in movie form in 1971 with Tendulkar's collaboration as the screenplay writer.
Question: How was the play received?
Answer: in 1956 he wrote Srimant, which established him as a good writer.

Background: Frank Vincent Zappa (December 21, 1940 - December 4, 1993) was an American musician, composer, activist and filmmaker. His work is characterized by nonconformity, free-form improvisation, sound experiments, musical virtuosity, and satire of American culture. In a career spanning more than 30 years, Zappa composed rock, pop, jazz, jazz fusion, orchestral and musique concrete works, and produced almost all of the 60-plus albums that he released with his band the Mothers of Invention and as a solo artist. Zappa also directed feature-length films and music videos, and designed album covers.
Context: Zappa was born on December 21, 1940 in Baltimore, Maryland. His mother, Rosemarie (nee Collimore) was of Italian (Neapolitan and Sicilian) and French ancestry; his father, whose name was anglicized to Francis Vincent Zappa, was an immigrant from Partinico, Sicily, with Greek and Arab ancestry.  Frank, the eldest of four children, was raised in an Italian-American household where Italian was often spoken by his grandparents. The family moved often because his father, a chemist and mathematician, worked in the defense industry. After a time in Florida in the 1940s, the family returned to Maryland, where Zappa's father worked at the Edgewood Arsenal chemical warfare facility of the Aberdeen Proving Ground. Due to their home's proximity to the arsenal, which stored mustard gas, gas masks were kept in the home in case of an accident. This had a profound effect on Zappa, and references to germs, germ warfare and the defense industry occur throughout his work.  Zappa was often sick as a child, suffering from asthma, earaches and sinus problems. A doctor treated his sinusitis by inserting a pellet of radium into each of Zappa's nostrils. At the time, little was known about the potential dangers of even small amounts of therapeutic radiation, and although it has since been claimed that nasal radium treatment has causal connections to cancer, no studies have provided significant enough evidence to confirm this.  Nasal imagery and references appear in his music and lyrics, as well as in the collage album covers created by his long-time collaborator Cal Schenkel. Zappa believed his childhood diseases might have been due to exposure to mustard gas, released by the nearby chemical warfare facility. His health worsened when he lived in Baltimore. In 1952, his family relocated for reasons of health. They next moved to Monterey, California, where his father taught metallurgy at the Naval Postgraduate School. They soon moved to Claremont, California, then to El Cajon, before finally settling in San Diego.
Question: when did his childhood begin
Answer: Zappa was born on December 21, 1940 in Baltimore, Maryland.

Background: Harry Partch (June 24, 1901 - September 3, 1974) was an American composer, music theorist, and creator of musical instruments. He composed using scales of unequal intervals in just intonation, and was one of the first 20th-century composers in the West to work systematically with microtonal scales. He built custom-made instruments in these tunings on which to play his compositions, and described his theory and practice in his book Genesis of a Music (1947). Partch composed with scales dividing the octave into 43 unequal tones derived from the natural harmonic series; these scales allowed for more tones of smaller intervals than in standard Western tuning, which uses twelve equal intervals to the octave.
Context: Partch made public his theories in his book Genesis of a Music (1947). He opens the book with an overview of music history, and argues that Western music began to suffer from the time of Bach, after which twelve-tone equal temperament was adopted to the exclusion of other tuning systems, and abstract, instrumental music became the norm. Partch sought to bring vocal music back to prominence, and adopted tunings and scales he believed more suitable to singing.  Inspired by Sensations of Tone, Hermann von Helmholtz's book on acoustics and the perception of sound, Partch based his music strictly on just intonation. He tuned his instruments using the overtone series, and extended it past the twelfth partial. This allowed for a larger number of smaller, unequal intervals than found in the Western classical music tradition's twelve-tone equal temperament. Partch's tuning is often classed as microtonality, as it allowed for intervals smaller than 100 cents, though Partch did not conceive his tuning in such a context. Instead, he saw it as a return to pre-Classical Western musical roots, in particular to the music of the ancient Greeks. By taking the principles he found in Helmholtz's book, he expanded his tuning system until it allowed for a division of the octave into 43 tones based on ratios of small integers.  Partch uses the terms Otonality and Utonality to describe chords whose pitch classes are the harmonics or subharmonics of a given fixed tone. These six-tone chords function in Partch's music much the same that the three-tone major and minor chords (or triads) do in classical music. The Otonalities are derived from the overtone series, and the Utonalities from the undertone series.
Question: Was he successful with  his  theory ?
Answer: