# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/sylvia-massy
# Generated: 2026-08-14T10:19:39.509Z

schema: https://schema.org/Person
url: "https://fame.am/person/sylvia-massy"
name: "Sylvia Massy"
slug: "sylvia-massy"
description: "Sylvia Lenore Massy is an American record producer, mixer, and engineer. Undertow (1993), a full-length triple platinum-selling debut for alternative metal band Tool from Los Angeles, was her major breakthrough. In addition she has worked with System of a Down, Johnny Cash, Red Hot Chili Peppers, and South Cry, a Brazilian rock band."
tagline: "American record producer"
gender: "female"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Musicians"
  slug: "musicians"
profileType:
  name: "Singer / Musician"
  slug: "singer"
  entityType: "https://www.wikidata.org/entity/Q177220"
birthDate: "2000"
livingStatus: "LIVING"
scores:
  popularity:           48.18
  momentum:             0.387696251201538
  historical:           7.183378666666666
  currentAttention:     0
  sourceConfidence:     65
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
platforms:
  - platform:  "FACEBOOK"
    url:       "https://www.facebook.com/sylvia.massy"
    handle:    "sylvia.massy"
  - platform:  "IMDB"
    url:       "https://www.imdb.com/name/nm1337832/"
    handle:    "nm1337832"
  - platform:  "WEBSITE"
    url:       "https://www.sylviamassy.com"
sources:
  - url: "https://www.discogs.com/artist/242988"
    title: "Discogs"
    type:  "DATABASE"
  - url: "https://arz.wikipedia.org/wiki/%D8%B3%D9%8A%D9%84%DA%A4%D9%8A%D8%A7_%D9%85%D8%A7%D8%B3%D9%89"
    title: "سيلڤيا ماسى"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Sylvia_Massy"
    title: "Sylvia Massy"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Sylvia_Massy"
    title: "Sylvia Massy"
    type:  "WIKIPEDIA"
  - url: "https://el.wikipedia.org/wiki/%CE%A3%CF%8D%CE%BB%CE%B2%CE%B9%CE%B1_%CE%9C%CE%AC%CF%83%CF%83%CF%85"
    title: "Σύλβια Μάσσυ"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Sylvia_Massy"
    title: "Sylvia Massy"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Sylvia_Massy"
    title: "Sylvia Massy"
    type:  "WIKIPEDIA"
  - url: "https://no.wikipedia.org/wiki/Sylvia_Massy"
    title: "Sylvia Massy"
    type:  "WIKIPEDIA"
  - url: "https://musicbrainz.org/artist/68f54c63-0a2d-4e5c-be7a-9cb7bee08b14"
    title: "MusicBrainz"
    type:  "DATABASE"
  - url: "https://www.wikidata.org/wiki/Q515406"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump