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In page Country music:

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Bluegrass is a genre that contain songs about going through hard times, country loving, and telling stories. Its history can be traced back to the 1600s.[citation needed] During this time, many people were coming to America from Ireland, Scotland and England.[1] Bill Monroe, known as the father of bluegrass, was popularized much earlier than the fifth generation, although he served as an inspiration for newer artists.[2][3]