{
  "id": "guellal",
  "name": "Guellal (Algerian cylindrical clay drum)",
  "family": "percussion",
  "class": "cylindrical_drum",
  "axes": {
    "pitchFix": 0,
    "sustain": -1,
    "polyphony": -2,
    "harmonicity": 0,
    "register": -1,
    "range": 0,
    "articulation": 2,
    "transduction": -2,
    "dynamics": 0
  },
  "short": "guellal",
  "parts": [
    {
      "id": "guellal_form",
      "name": "Regional form",
      "variants": [
        {
          "id": "guellal_bedoui",
          "default": true,
          "name": "Bedoui guellal (desert-steppe form, gasba partner)",
          "descriptors": [
            "desert-steppe",
            "deep-warm",
            "archaic"
          ],
          "match_tokens": [
            "struck",
            "hand-struck",
            "rhythmic-pulse"
          ],
          "canonical_tags": [
            "maghreb",
            "algerian",
            "bedoui"
          ]
        },
        {
          "id": "guellal_oranais",
          "name": "Oranais raï-trab guellal (western Algeria)",
          "descriptors": [
            "oranais",
            "driving",
            "festive"
          ],
          "match_tokens": [
            "struck",
            "hand-struck",
            "dance-pulse"
          ],
          "canonical_tags": [
            "algerian",
            "rai",
            "oran"
          ]
        },
        {
          "id": "guellal_chaabi",
          "name": "Chaabi guellal (Algiers urban accompaniment)",
          "descriptors": [
            "urban",
            "accompanying",
            "supple"
          ],
          "match_tokens": [
            "struck",
            "hand-struck"
          ],
          "canonical_tags": [
            "algerian",
            "chaabi",
            "algiers"
          ]
        }
      ]
    },
    {
      "id": "guellal_stroke",
      "name": "Playing technique",
      "variants": [
        {
          "id": "guellal_dum_tak",
          "default": true,
          "name": "Dum-and-tak drive (warm centre, sharp rim)",
          "descriptors": [
            "dum-tak",
            "steady-pulse",
            "interlocking"
          ],
          "match_tokens": [
            "struck",
            "hand-struck",
            "rhythmic-pulse"
          ],
          "canonical_tags": [
            "maghreb"
          ]
        },
        {
          "id": "guellal_ornamented",
          "name": "Ornamented finger-rolls (filling the gasba phrase)",
          "descriptors": [
            "ornamented",
            "finger-roll",
            "rapid"
          ],
          "match_tokens": [
            "struck",
            "hand-struck"
          ],
          "canonical_tags": [
            "maghreb"
          ]
        },
        {
          "id": "guellal_processional",
          "name": "Heavy festive beat (weddings, outdoor)",
          "descriptors": [
            "processional",
            "heavy-beat",
            "festive"
          ],
          "match_tokens": [
            "struck",
            "hand-struck",
            "loud-projection"
          ],
          "canonical_tags": [
            "maghreb",
            "algerian"
          ]
        }
      ]
    },
    {
      "id": "guellal_body",
      "surface": false,
      "name": "Body material",
      "variants": [
        {
          "id": "guellal_clay",
          "default": true,
          "name": "Fired terracotta body (classic, warm resonance)",
          "descriptors": [
            "terracotta",
            "warm-resonant",
            "traditional"
          ],
          "match_tokens": [
            "struck",
            "clay-body"
          ],
          "canonical_tags": [
            "maghreb"
          ]
        },
        {
          "id": "guellal_wood",
          "name": "Turned wood body (drier tone)",
          "descriptors": [
            "turned-wood",
            "dry-tone"
          ],
          "match_tokens": [
            "struck",
            "wood-body"
          ],
          "canonical_tags": [
            "maghreb"
          ]
        },
        {
          "id": "guellal_metal",
          "name": "Metal-shell body (modern, brighter)",
          "descriptors": [
            "metal-body",
            "modern",
            "bright"
          ],
          "match_tokens": [
            "struck",
            "bright-tone"
          ],
          "canonical_tags": [
            "algerian"
          ]
        }
      ]
    }
  ],
  "_ownParts": [
    {
      "id": "guellal_form",
      "name": "Regional form",
      "variants": [
        {
          "id": "guellal_bedoui",
          "default": true,
          "name": "Bedoui guellal (desert-steppe form, gasba partner)",
          "descriptors": [
            "desert-steppe",
            "deep-warm",
            "archaic"
          ],
          "match_tokens": [
            "struck",
            "hand-struck",
            "rhythmic-pulse"
          ],
          "canonical_tags": [
            "maghreb",
            "algerian",
            "bedoui"
          ]
        },
        {
          "id": "guellal_oranais",
          "name": "Oranais raï-trab guellal (western Algeria)",
          "descriptors": [
            "oranais",
            "driving",
            "festive"
          ],
          "match_tokens": [
            "struck",
            "hand-struck",
            "dance-pulse"
          ],
          "canonical_tags": [
            "algerian",
            "rai",
            "oran"
          ]
        },
        {
          "id": "guellal_chaabi",
          "name": "Chaabi guellal (Algiers urban accompaniment)",
          "descriptors": [
            "urban",
            "accompanying",
            "supple"
          ],
          "match_tokens": [
            "struck",
            "hand-struck"
          ],
          "canonical_tags": [
            "algerian",
            "chaabi",
            "algiers"
          ]
        }
      ]
    },
    {
      "id": "guellal_stroke",
      "name": "Playing technique",
      "variants": [
        {
          "id": "guellal_dum_tak",
          "default": true,
          "name": "Dum-and-tak drive (warm centre, sharp rim)",
          "descriptors": [
            "dum-tak",
            "steady-pulse",
            "interlocking"
          ],
          "match_tokens": [
            "struck",
            "hand-struck",
            "rhythmic-pulse"
          ],
          "canonical_tags": [
            "maghreb"
          ]
        },
        {
          "id": "guellal_ornamented",
          "name": "Ornamented finger-rolls (filling the gasba phrase)",
          "descriptors": [
            "ornamented",
            "finger-roll",
            "rapid"
          ],
          "match_tokens": [
            "struck",
            "hand-struck"
          ],
          "canonical_tags": [
            "maghreb"
          ]
        },
        {
          "id": "guellal_processional",
          "name": "Heavy festive beat (weddings, outdoor)",
          "descriptors": [
            "processional",
            "heavy-beat",
            "festive"
          ],
          "match_tokens": [
            "struck",
            "hand-struck",
            "loud-projection"
          ],
          "canonical_tags": [
            "maghreb",
            "algerian"
          ]
        }
      ]
    },
    {
      "id": "guellal_body",
      "surface": false,
      "name": "Body material",
      "variants": [
        {
          "id": "guellal_clay",
          "default": true,
          "name": "Fired terracotta body (classic, warm resonance)",
          "descriptors": [
            "terracotta",
            "warm-resonant",
            "traditional"
          ],
          "match_tokens": [
            "struck",
            "clay-body"
          ],
          "canonical_tags": [
            "maghreb"
          ]
        },
        {
          "id": "guellal_wood",
          "name": "Turned wood body (drier tone)",
          "descriptors": [
            "turned-wood",
            "dry-tone"
          ],
          "match_tokens": [
            "struck",
            "wood-body"
          ],
          "canonical_tags": [
            "maghreb"
          ]
        },
        {
          "id": "guellal_metal",
          "name": "Metal-shell body (modern, brighter)",
          "descriptors": [
            "metal-body",
            "modern",
            "bright"
          ],
          "match_tokens": [
            "struck",
            "bright-tone"
          ],
          "canonical_tags": [
            "algerian"
          ]
        }
      ]
    }
  ]
}