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  • Biography
IMDbPro

Hafsteinn Þráinsson

  • Music Department
  • Sound Department
  • Composer
IMDbProStarmeterSee rank
Hafsteinn Þráinsson is known for Apex (2026), Trap (2024) and Bridget Jones: Mad About the Boy (2025).
  • More at IMDbPro
    • Contact info
    • Agent info
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Add photos, demo reels
  • View contact info at IMDbPro

    • Known for

    Charlize Theron and Taron Egerton in Apex (2026)
    Apex
    6.1
    • Music Department
    • 2026
    Josh Hartnett in Trap (2024)
    Trap
    5.8
    • Music Department(as Hafsteinn Thrainsson)
    • 2024
    Colin Firth, Renée Zellweger, Hugh Grant, Chiwetel Ejiofor, and Leo Woodall in Bridget Jones: Mad About the Boy (2025)
    Bridget Jones: Mad About the Boy
    6.5
    • Music Department(as Hafsteinn Thrainsson)
    • 2025
    Samara Weaving in Azrael (2024)
    Azrael
    5.3
    • Music Department
    • 2024

    Credits

    IMDbPro

    Music Department

    • Being Heumann
      • additional arrangements
      • Completed
      • 2026
    • Charlize Theron and Taron Egerton in Apex (2026)
      Apex
      6.1
      • score producer & arranger
      • 2026
    • Nikolaj Coster-Waldau and James Norton in King & Conqueror (2025)
      King & Conqueror
      6.0
      TV Series
      • score producer
      • 2025
    • June Squibb in Eleanor the Great (2025)
      Eleanor the Great
      6.7
      • additional arrangements
      • 2025
    • Ciarán Hinds, Jason Isaacs, and Maxine Peake in Words of War (2025)
      Words of War
      6.1
      • recording engineer
      • 2025
    • Gugu Mbatha-Raw in Surface (2022)
      Surface
      6.5
      TV Series
      • score producer
      • 2022–2025
    • Colin Firth, Renée Zellweger, Hugh Grant, Chiwetel Ejiofor, and Leo Woodall in Bridget Jones: Mad About the Boy (2025)
      Bridget Jones: Mad About the Boy
      6.5
      • composer: additional music
      • featured musician: guitar (as Hafsteinn Thrainsson, as Hafsteinn Thrainsson)
      • 2025
    • Josh Hartnett in Trap (2024)
      Trap
      5.8
      • composer assistant
      • musician: guitars (as Hafsteinn Thrainsson, as Hafsteinn Thrainsson)
      • 2024
    • The Art of Joy (2024)
      The Art of Joy
      7.5
      TV Mini Series
      • additional arrangements
      • 2024
    • Samara Weaving in Azrael (2024)
      Azrael
      5.3
      • additional arrangements
      • 2024
    • Tracee Ellis Ross and Bel Powley in Cold Copy (2023)
      Cold Copy
      5.4
      • additional arrangements
      • 2023
    • Graph Your Story (2022)
      Graph Your Story
      Short
      • music and lyrics
      • 2022
    • Joe Manganiello, Dominic Monaghan, and Emma McDonald in Moonhaven (2022)
      Moonhaven
      5.7
      TV Series
      • score producer
      • 2022
    • Claire Danes and Tom Hiddleston in The Essex Serpent (2022)
      The Essex Serpent
      6.3
      TV Mini Series
      • additional arrangements
      • 2022
    • Björn Hlynur Haraldsson, Unnur Ösp Stefánsdóttir, Nína Dögg Filippusdóttir, Gísli Örn Garðarsson, Selma Björnsdóttir, Guðjón Davíð Karlsson, and Anna Svava Knútsdóttir in Blackport (2021)
      Blackport
      7.6
      TV Series
      • sound engineer
      • 2021–2022
    • Andri Geir Torfason and Sigurður Traustason in False Notes (2016)
      False Notes
      Short
      • musician
      • 2016

    Sound Department

    • When We Are Born (2021)
      When We Are Born
      7.8
      Short
      • foley artist
      • location audio recording
      • 2021

    Composer

    • Oh Grindavik (2026)
      Oh Grindavik
      • co-composer
      • 2026

    Personal details

    • Alternative names
      • CeaseTone

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