| 21. | Nashville Bluegrass Band; " Bluegrass Rules !,"
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| 22. | Nashville Bluegrass Band; " Bluegrass Rules !,"
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| 23. | Bluegrass was wildly popular until rock'n'roll exploded.
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| 24. | "Monroe is considered just as the father of bluegrass.
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| 25. | 39 . Bluegrass Album : " Fair Weather,"
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| 26. | Parton's bluegrass tunes may catch on with commercial Nashville.
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| 27. | He hadn't recorded a pure bluegrass album in years.
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| 28. | Not bluegrass, but almost sort of pre-bluegrass music.
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| 29. | Not bluegrass, but almost sort of pre-bluegrass music.
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| 30. | Bluegrass Album : " The Grass Is Blue,"
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