{
  "@context": "https://schema.org",
  "@type": "Person",
  "@id": "https://www.screensearch.co.uk/person/5897569/john-glascock",
  "name": "John Glascock",
  "url": "https://www.screensearch.co.uk/person/5897569/john-glascock",
  "knownForDepartment": "Acting",
  "description": "John Glascock (2 May 1951 – 17 November 1979) was a British musician. He was the bassist and occasional lead vocalist of the rock band Carmen from 1972 to 1975; and the bass guitarist for progressive rock band Jethro Tull from 1976 until his death in 1979. Glascock died at the age of 28 as a result of a congenital heart valve defect, which was worsened by an infection caused by an abscessed tooth.",
  "birthDate": "1951-05-02",
  "deathDate": "1979-11-17",
  "birthPlace": "Islington, London, England, UK",
  "lastVerified": "16 May 2026",
  "filmography": [
    {
      "mediaType": "movie",
      "tmdbId": 480064,
      "title": "Jethro Tull - Live at the Capital Centre",
      "year": "1977",
      "role": "as Bass",
      "roleKind": "cast",
      "voteAverage": 8.5,
      "posterUrl": "https://image.tmdb.org/t/p/w500/zUgPATuKxSGs5W8Awt9z2sB6wXq.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/movie/480064/jethro-tull-live-at-the-capital-centre-1977"
    }
  ]
}