Top 10 longest album durations

.json

{
  "took" : 63,
  "timed_out" : false,
  "_shards" : {
    "total" : 1,
    "successful" : 1,
    "failed" : 0
  },
  "hits" : {
    "total" : 8486,
    "max_score" : 0.0,
    "hits" : [ ]
  },
  "aggregations" : {
    "per_artist" : {
      "doc_count_error_upper_bound" : 0,
      "sum_other_doc_count" : 7261,
      "buckets" : [ {
        "key" : "Nobuo Uematsu",
        "doc_count" : 166,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 92,
          "buckets" : [ {
            "key" : "Final Fantasy VIII - Original Soundtrack",
            "doc_count" : 74,
            "album_duration" : {
              "value" : 14932.0
            }
          } ]
        }
      }, {
        "key" : "Nine Inch Nails",
        "doc_count" : 156,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 120,
          "buckets" : [ {
            "key" : "Ghosts I-IV",
            "doc_count" : 36,
            "album_duration" : {
              "value" : 6609.0
            }
          } ]
        }
      }, {
        "key" : "Muse",
        "doc_count" : 147,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 121,
          "buckets" : [ {
            "key" : "B-sides",
            "doc_count" : 26,
            "album_duration" : {
              "value" : 5663.0
            }
          } ]
        }
      }, {
        "key" : "Thrice",
        "doc_count" : 143,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 119,
          "buckets" : [ {
            "key" : "Anthology",
            "doc_count" : 24,
            "album_duration" : {
              "value" : 6187.0
            }
          } ]
        }
      }, {
        "key" : "Slipknot",
        "doc_count" : 113,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 88,
          "buckets" : [ {
            "key" : "Slipknot",
            "doc_count" : 25,
            "album_duration" : {
              "value" : 4726.0
            }
          } ]
        }
      }, {
        "key" : "The Used",
        "doc_count" : 113,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 93,
          "buckets" : [ {
            "key" : "Shallow Believer",
            "doc_count" : 20,
            "album_duration" : {
              "value" : 4048.0
            }
          } ]
        }
      }, {
        "key" : "Disturbed",
        "doc_count" : 102,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 85,
          "buckets" : [ {
            "key" : "The Sickness",
            "doc_count" : 17,
            "album_duration" : {
              "value" : 4159.0
            }
          } ]
        }
      }, {
        "key" : "Foo Fighters",
        "doc_count" : 95,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 75,
          "buckets" : [ {
            "key" : "In Your Honor",
            "doc_count" : 20,
            "album_duration" : {
              "value" : 4996.0
            }
          } ]
        }
      }, {
        "key" : "Korn",
        "doc_count" : 95,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 79,
          "buckets" : [ {
            "key" : "Issues",
            "doc_count" : 16,
            "album_duration" : {
              "value" : 3189.0
            }
          } ]
        }
      }, {
        "key" : "EZ3kiel",
        "doc_count" : 94,
        "per_album" : {
          "doc_count_error_upper_bound" : 0,
          "sum_other_doc_count" : 80,
          "buckets" : [ {
            "key" : "LUX",
            "doc_count" : 14,
            "album_duration" : {
              "value" : 4218.0
            }
          } ]
        }
      } ]
    }
  }
}