input: In the beginning of his career, Barenboim concentrated on music of the classical era, as well as some romantic composers. He made his first recording in 1954. Notable classical recordings include the complete cycles of Mozart, Beethoven and Schubert's piano sonatas, and Mozart's piano concertos (in the latter, taking part as both soloist and conductor). Romantic recordings include Brahms's piano concertos (with John Barbirolli), Mendelssohn's Songs Without Words, and Chopin's nocturnes. Barenboim also recorded many chamber works, especially in collaboration with his first wife, Jacqueline du Pre, the violinist Itzhak Perlman, and the violinist and violist Pinchas Zukerman. Noted performances include: the complete Mozart violin sonatas (with Perlman), Brahms's violin sonatas (live concert with Perlman, previously in the studio with Zukerman), Beethoven's and Brahms's cello sonatas (with du Pre), Beethoven's and Tchaikovsky's piano trios (with du Pre and Zukerman), and Schubert's Trout Quintet (with du Pre, Perlman, Zukerman, and Zubin Mehta).  Notable recordings as a conductor include: the complete symphonies of Beethoven, Brahms, Bruckner, Schubert and Schumann, the Da Ponte operas of Mozart, numerous operas by Wagner, including the complete Ring Cycle, and various concertos. Barenboim has written about his changing attitude to the music of Mahler; he has recorded Mahler's Fifth, Seventh and Ninth symphonies and Das Lied von der Erde. He has also performed and recorded the Concierto de Aranjuez by Rodrigo and Villa-Lobos guitar concerto with John Williams as the guitar soloist.  By the late 1990s, Barenboim had widened his concert repertoire, performing works by baroque as well as twentieth-century classical composers. Examples include: J.S. Bach's The Well-Tempered Clavier (which he has played since childhood) and Goldberg Variations, Albeniz's Iberia, and Debussy's Preludes. In addition, he turned to other musical genres, such as jazz, and the folk music of his birthplace, Argentina. He conducted the 2006 New Year's Eve concert in Buenos Aires, in which tangos were played.  Barenboim has continued to perform and record chamber music, sometimes with members of the orchestras he has led. Some examples include the Quartet for the End of Time by Messiaen with members of the Orchestre de Paris during his tenure there, Richard Strauss with members of the Chicago Symphony Orchestra, and Mozart's Clarinet Trio with members of the Berlin Staatskapelle.  To mark Barenboim's 75th birthday, Deutsche Grammophon released a box set of 39 CDs of his solo recordings, and Sony Classical issued a box set of Barenboim's orchestral recordings on 43 CDs and three DVDs in 2017, Daniel Barenboim - A Retrospective.

Answer this question "Did he get the chance to work with Beethoven?"
output: He made his first recording in 1954.

input: Graduating from the Pakistan Military Academy at 12th PMA long course on 18 September 1955 in the top 10% of his class, Ziaur Rahman was commissioned as a second lieutenant in the Pakistan Army. In the army, he received commando training, became a paratrooper and received training in a special intelligence course.  Zia went to East Pakistan on a short visit and was struck by the negative attitude of the Bengali middle class towards the military, which consumed a large chunk of the country's resources. The low representation of the Bengalis in the military was largely due to discrimination, but Ziaur Rahman felt that the Bengali attitude towards the military perhaps prevented promising young Bengali from seeking military careers. As a Bengali army officer he advocated military careers for Bengali youth. After serving for two years in Karachi, he was transferred to the East Bengal Regiment in 1957. He attended military training schools in West Germany and UK. He also worked in the military intelligence department from 1959 to 1964.  Ayub Khan's highly successful military rule from 1958 to 1968 convinced Zia of the need for a fundamental change in the Bengali attitude towards the military. During the Indo-Pakistani War of 1965, Ziaur Rahman saw combat in the Khemkaran sector in Punjab as the commander of a company unit of 300-500 soldiers. Ziaur Rahman won the prestigious Hilal-i-Jur'at medal, Pakistan's second highest military award, and his unit won 2 Sitara-e-Jurat (Star of Courage) medals, and 9 Tamgha-e-Jurat (Medal of Courage) medals, for their role in the 1965 War with India. In 1966, Zia was appointed military instructor at the Pakistan Military Academy, later going on to attend the Command and Staff College in Quetta, Pakistan, he completed a course in command and tactical warfare. Zia helped raise two Bengali battalions called the 8th and 9th Bengals during his stint as instructor. Around the same time, his wife Khaleda Zia, now 23, gave birth to their first child Tarique Rahman on 20 November 1964. Zia joined the 2nd East Bengal regiment as its second-in-command at Joydebpur in Gazipur district, near Dhaka, in 1969, and travelled to West Germany to receive advanced military and command training with the German Army and later spent a few months with the British Army.

Answer this question "What was his first position in the military?"
output:
Ziaur Rahman was commissioned as a second lieutenant in the Pakistan Army.