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   An american missionary named Henry Appenzeller began teaching American and British songs at school to koreans. An american missionary named Henry Appenzeller began teaching American and British songs at school to koreans.
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   The first k-pop song to be made was made by Nakhwayusu. The first k-pop song to be made was made by Nakhwayusu.
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   Culture from America started to appear in Korea. Culture from America started to appear in Korea.
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   The younger generation preferred the U.S. lifestyle and played folk music, which Koreans were integrating into their own music. The younger generation preferred the U.S. lifestyle and played folk music, which Koreans were integrating into their own music.
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   Lee comes back from America, founds SM Entertainment, uses what he learned from pop music in America to create some of the first K-pop songs. Lee comes back from America, founds SM Entertainment, uses what he learned from pop music in America to create some of the first K-pop songs.
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   The Kim Sisters were the first Korean artists to release an album in the U.S. pop market The Kim Sisters were the first Korean artists to release an album in the U.S. pop market
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   There was a rise of ballad singers (a ballad singer is a person who recites a story, derived from the oral history of a specific place or a person by singing it) There was a rise of ballad singers (a ballad singer is a person who recites a story, derived from the oral history of a specific place or a person by singing it)
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   Koreans begin implementing an idol business model used in J-pop Koreans begin implementing an idol business model used in J-pop
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   Korean pop musicians start to incorporate hip hop, rock, jazz, and electronic dance into their music Korean pop musicians start to incorporate hip hop, rock, jazz, and electronic dance into their music
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   SM Entertainment was established SM Entertainment was established
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   YG Entertainment was established YG Entertainment was established
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   H.O.T. was one of the first idol boybands, they catered to the teenage audience. H.O.T. was one of the first idol boybands, they catered to the teenage audience.
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   JYP Entertainment is established JYP Entertainment is established
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   The term K pop becomes popular especially internationally The term K pop becomes popular especially internationally
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   K-pop dominated a huge portion of the East Asian music market K-pop dominated a huge portion of the East Asian music market