{
  "id": "concertina",
  "name": "Concertina (English / Anglo / Irish)",
  "family": "free_reed",
  "class": "free_reed",
  "axes": {
    "pitchFix": 2,
    "sustain": 2,
    "polyphony": 1,
    "harmonicity": 1,
    "register": 0,
    "range": 1,
    "articulation": 2,
    "transduction": -2,
    "dynamics": 1
  },
  "short": "concertina",
  "parts": [
    {
      "id": "free_reed_technique",
      "name": "Playing technique",
      "variants": [
        {
          "id": "free_reed_folk_first_position",
          "default": true,
          "name": "Folk first-position straight",
          "descriptors": [
            "straight",
            "melodic"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven",
            "folk",
            "folk-tradition"
          ],
          "canonical_tags": [
            "folk",
            "singer-songwriter",
            "country"
          ]
        },
        {
          "id": "free_reed_overblow_modern",
          "name": "Overblow modern bending",
          "descriptors": [
            "overblown",
            "fully-chromatic"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven",
            "modern"
          ]
        }
      ],
      "_fromFamily": true
    },
    {
      "id": "concertina_type",
      "surface": true,
      "name": "Concertina system",
      "variants": [
        {
          "id": "anglo_concertina",
          "default": true,
          "name": "Anglo concertina (Irish-folk lineage)",
          "descriptors": [
            "bellows-pumped",
            "bisonoric",
            "tight-articulation",
            "sea-shanty-canonical",
            "celtic-irish-canonical"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven",
            "small-bellows"
          ]
        },
        {
          "id": "english_concertina",
          "name": "English concertina (chromatic-uniform)",
          "descriptors": [
            "unisonoric",
            "chromatic",
            "parlor-tradition",
            "salon"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven",
            "small-bellows"
          ]
        },
        {
          "id": "duet_concertina",
          "name": "Duet concertina (Crane / Maccann)",
          "descriptors": [
            "two-handed-melody-bass",
            "self-accompaniment"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven",
            "small-bellows"
          ]
        }
      ]
    },
    {
      "id": "concertina_reed_grade",
      "surface": false,
      "name": "Reed grade",
      "variants": [
        {
          "id": "concertina_traditional",
          "default": true,
          "name": "Traditional steel reeds",
          "descriptors": [
            "bright",
            "projecting",
            "articulate"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven"
          ]
        },
        {
          "id": "concertina_hybrid_accordion_reed",
          "name": "Hybrid (accordion-reed)",
          "descriptors": [
            "warm",
            "uniform",
            "modern-production"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "concertina_type",
      "surface": true,
      "name": "Concertina system",
      "variants": [
        {
          "id": "anglo_concertina",
          "default": true,
          "name": "Anglo concertina (Irish-folk lineage)",
          "descriptors": [
            "bellows-pumped",
            "bisonoric",
            "tight-articulation",
            "sea-shanty-canonical",
            "celtic-irish-canonical"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven",
            "small-bellows"
          ]
        },
        {
          "id": "english_concertina",
          "name": "English concertina (chromatic-uniform)",
          "descriptors": [
            "unisonoric",
            "chromatic",
            "parlor-tradition",
            "salon"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven",
            "small-bellows"
          ]
        },
        {
          "id": "duet_concertina",
          "name": "Duet concertina (Crane / Maccann)",
          "descriptors": [
            "two-handed-melody-bass",
            "self-accompaniment"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven",
            "small-bellows"
          ]
        }
      ]
    },
    {
      "id": "concertina_reed_grade",
      "surface": false,
      "name": "Reed grade",
      "variants": [
        {
          "id": "concertina_traditional",
          "default": true,
          "name": "Traditional steel reeds",
          "descriptors": [
            "bright",
            "projecting",
            "articulate"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven"
          ]
        },
        {
          "id": "concertina_hybrid_accordion_reed",
          "name": "Hybrid (accordion-reed)",
          "descriptors": [
            "warm",
            "uniform",
            "modern-production"
          ],
          "match_tokens": [
            "bellows-driven",
            "reed-driven"
          ]
        }
      ]
    }
  ]
}