"r&b" meaning in English

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  "pos": "noun",
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      "examples": [
        {
          "ref": "1965 October 9, “R&B Stations Open Air Gates to ‘White Soulists’”, in Billboard, page 49:",
          "text": "One industry spokesman said the reason so many r&b stations are playing blue-eyed soul is that there are few legit r&b artists today.",
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  "word": "r&b"
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          "ref": "1965 October 9, “R&B Stations Open Air Gates to ‘White Soulists’”, in Billboard, page 49:",
          "text": "One industry spokesman said the reason so many r&b stations are playing blue-eyed soul is that there are few legit r&b artists today.",
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