John Michael Caldwell is an American music scoring mixer, recording engineer, and mixing engineer known for his work with film composers John Powell and Batu Sener. He has worked on the films Wicked (2024 film), How to Train Your Dragon (2025 film), Better Man (film), among others. Caldwell has been nominated for two Cinema Audio Society Awards in the categories Outstanding Achievement in Sound Mixing for a Motion Picture – Live Action and Outstanding Achievement in Sound Mixing for a Motion Picture – Documentary.

Selected filmography Year Title Director(s) Composer(s) Roles2021Locked DownDoug LimanJohn PowellScore Engineer2022Ice Age: Scrat TalesDonnie LongBatu SenerScore Recordist/Score MixerDon't Worry DarlingOlivia WildeJohn PowellAdditional Score Recording/Score MixerM3GANGerard JohnstoneAnthony WillisScore Mixer2023Still: A Michael J. Fox MovieDavis GuggenheimJohn PowellScore Recordist/Score MixerMigrationBenjamin RennerAdditional Score Recording/Score MixerAtatürkMehmet Ada ÖztekinBatu SenerScore recorded and mixed by2024Thelma the UnicornJared Hess, Lynn WangJohn PowellScore Mixed byHarold and the Purple CrayonCarlos SaldanhaBatu SenerScore recorded and mixed byBetter ManMichael GraceyThat ChristmasSimon OttoJohn PowellScore mixed byWickedJon M. Chu Choir recorded by/score mixed by2025How to Train Your Dragon (2025 film)Dean DeBloisWicked: For GoodJon M. Chu

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