Which enormously influential classical composer spent much of his career as a court musician for the wealthy Hungarian aristocratic Esterházy family?
Joseph Haydn Joseph Haydn (Franz) Joseph Haydn (; ; 31 March 173231 May 1809) was an Austrian composer of the Classical period. He was instrumental in the development of chamber music such as the piano trio. His contributions to musical form have earned him the epithets "Father of the Symphony" and "Father of the String Quartet". Haydn spent much of his career as a court musician for the wealthy Esterházy family at their remote estate. Until the later part of his life, this isolated him from other composers and trends in music so that he was, as he put it, "forced to
ZYAT ZY ZYAT ZY ZY UAV is a series of Chinese UAV developed by Xi'an Zhan-Yi (meaning Spreading Wing) Aviation Technology Co., Ltd. (ZYAT, 西安展翼航空科技有限公司), and ZY-I has entered service with Chinese authorities and private enterprises. ZY-I is in twin-boom configuration and the propulsion is provided by a two-blade propeller driven by a pusher engine mounted in the rear end of the fuselage. The two rudders of ZY-I is joined near the top, instead of at the root or at the booms, as in most twin boom configuration. Production of ZY-I is not done by ZYAT alone, as some productions are contracted