{
 "id": "mass-912474f9",
 "name": "Mass",
 "kind": "group",
 "disambiguation": "German traditional heavy metal band",
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  "isni": [
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  "spotify": [
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 },
 "aliases": [
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 ],
 "facts": {
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     "value": "Germany",
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     "retrieved": "2026-10-24",
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     "value": "Lappersdorf",
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    },
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    }
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     "value": "German band",
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     "retrieved": "2026-11-03",
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     "value": "Johannes Eder",
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     "retrieved": "2026-10-01",
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     "data_quality": "Needs Vote"
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    {
     "value": "Günther Victor Radny",
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     "value": "Detlef Schreiber",
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    {
     "value": "Jack E. Burnside",
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     "ref": "discogs:2140590",
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    {
     "value": "Ritchie Newton",
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     "value": "Andreas Gmeinwieser",
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    {
     "value": "Matthias Pfaller",
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 },
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   "url": "http://www.mass-rock.com/"
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   "url": "https://de.wikipedia.org/wiki/Mass_(Band)"
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   "url": "https://open.spotify.com/playlist/58Ouo7iFEO1d62gFgib2dA"
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  {
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  {
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   "url": "https://www.metal-archives.com/bands/Mass/28149"
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  },
  {
   "kind": "wikidata",
   "url": "https://www.wikidata.org/wiki/Q1907296"
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 ],
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  "cite_as": "Mass, Musician Dictionary, https://musiciandictionary.com/artist/mass-912474f9",
  "license": "CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/): free to use with credit",
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 }
}