user: What is the answer for the question: What is the last name of the person who publicly announced his departure from the band on 10 April 1970? from the following article ?  New strains developed between the band members regarding the appointment of a financial adviser, the need for which had become evident without Epstein to manage business affairs. Lennon, Harrison and Starr favoured Allen Klein, who had managed the Rolling Stones and Sam Cooke; McCartney wanted Lee and John Eastman – father and brother, respectively, of Linda Eastman, whom McCartney married on 12 March. Agreement could not be reached, so both Klein and the Eastmans were temporarily appointed: Klein as the Beatles' business manager and the Eastmans as their lawyers. Further conflict ensued, however, and financial opportunities were lost. On 8 May, Klein was named sole manager of the band, the Eastmans having previously been dismissed as the Beatles' lawyers. McCartney refused to sign the management contract with Klein, but he was out-voted by the other Beatles.Martin stated that he was surprised when McCartney asked him to produce another album, as the Get Back sessions had been "a miserable experience" and he had "thought it was the end of the road for all of us". The primary recording sessions for Abbey Road began on 2 July 1969. Lennon, who rejected Martin's proposed format of a "continuously moving piece of music", wanted his and McCartney's songs to occupy separate sides of the album. The eventual format, with individually composed songs on the first side and the second consisting largely of a medley, was McCartney's suggested compromise. On 4 July, the first solo single by a Beatle was released: Lennon's "Give Peace a Chance", credited to the Plastic Ono Band. The completion and mixing of "I Want You (She's So Heavy)" on 20 August 1969 was the last occasion on which all four Beatles were together in the same studio. Lennon announced his departure to the rest of the group on 20 September, but agreed to withhold a public announcement to avoid undermining sales of the forthcoming album.Released six days after Lennon's declaration, Abbey Road sold 4 million copies within three months and topped the UK charts...
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Answer: McCartney


What is the answer for the question: What is the last name of the person whose work was mainly experimental and unusual? from the following article ?  Percy Aldridge Grainger (born George Percy Grainger; 8 July 1882 – 20 February 1961) was an Australian-born composer, arranger and pianist who lived in the United States from 1914 on and became a citizen in 1918. In the course of a long and innovative career, he played a prominent role in the revival of interest in British folk music in the early years of the 20th century.  Although much of his work was experimental and unusual, the piece with which he is most generally associated is his piano arrangement of the folk-dance tune "Country Gardens". Grainger left Australia at the age of 13 to attend the Hoch Conservatory in Frankfurt. Between 1901 and 1914 he was based in London, where he established himself first as a society pianist and later as a concert performer, composer and collector of original folk melodies. As his reputation grew he met many of the significant figures in European music, forming important friendships with Frederick Delius and Edvard Grieg. He became a champion of Nordic music and culture, his enthusiasm for which he often expressed in private letters, sometimes in crudely racial or anti-Semitic terms. In 1914, Grainger moved to the United States, where he lived for the rest of his life, though he travelled widely in Europe and in Australia. He served briefly as a bandsman in the United States Army during the First World War through 1917–18, and took American citizenship in 1918. After his mother's suicide in 1922, he became increasingly involved in educational work. He also experimented with music machines, which he hoped would supersede human interpretation. In the 1930s he set up the Grainger Museum in Melbourne, his birthplace, as a monument to his life and works, and as a future research archive. As he grew older, he continued to give concerts and to revise and rearrange his own compositions, while writing little new music. After the Second World War, ill health reduced his levels of activity. He considered his career a failure. He gave his last concert in 1960, less than a year...
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Answer: Grainger


What is the answer for the question: What is the full name of the person, who using a German text, included some period instrumentation? from the following article ?  After the publication of the L'Orfeo score in 1609, the same publisher (Ricciardo Amadino of Venice) brought it out again in 1615. Facsimiles of these editions were printed in 1927 and 1972 respectively. Since Eitner's first "modern" edition of L'Orfeo in 1884, and d'Indy's performing edition 20 years later—both of which were abridged and adapted versions of the 1609 score—there have been many attempts to edit and present the work, not all of them published. Most of the editions that followed d'Indy up to the time of the Second World War were arrangements, usually heavily truncated, that provided a basis for performances in the modern opera idiom. Many of these were the work of composers, including Carl Orff (1923 and 1939) and Ottorino Respighi in 1935. Orff's 1923 score, using a German text, included some period instrumentation, an experiment he abandoned when producing his later version.In the post-war period, editions have moved increasingly to reflect the performance conventions of Monteverdi's day. This tendency was initiated by two earlier editions, that of Jack Westrup used in the 1925 Oxford performances, and Gian Francesco Malipiero's 1930 complete edition which sticks closely to Monteverdi's 1609 original. After the war, Hindemith's attempted period reconstruction of the work was followed in 1955 by an edition from August Wenzinger that remained in use for many years. The next 30 years saw numerous editions, mostly prepared by scholar-performers rather than by composers, generally aiming towards authenticity if not always the complete re-creation of the original instrumentation. These included versions by Raymond Leppard (1965), Denis Stevens (1967), Nikolaus Harnoncourt (1969), Jane Glover (1975), Roger Norrington (1976) and John Eliot Gardiner. Only the composers Valentino Bucchi (1967), Bruno Maderna (1967) and Luciano Berio (1984) produced editions based on the convention of a large modern orchestra. In the 21st century editions continue to be produced, often for use in conjunction with a...
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Answer:

assistant: Carl Orff