Cold Sweat – Tanya Moiseiwitsch Playhouse, Sheffield – thereviewshub.com
Forced Entertainment’s *Cold Sweat* brings AI generated voices and live lip-syncing to the Tanya Moiseiwitsch Playhouse in Sheffield. The experimental work explores how technology can shape performance and blur the boundary between human expression and machine speech.
The piece uses original text and sound by artistic director Tim Etchells, with performers matching their movements to AI voices and music loops. Its Sheffield performances on 2 and 3 October 2026 mark its UK premiere, ahead of dates in London and Lancaster.
- Forced Entertainment’s *Cold Sweat* premieres in the UK in Sheffield.
- Performers lip-sync to AI-generated voices.
- The production then tours to London and Lancaster.
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Forced Entertainment is an experimental theatre company that frequently uses technology to reshape how live performance works. Cold Sweat is a recent work that uses computer-generated voices alongside live performers, who move and lip-sync in time with the recorded audio and music loops.
This piece explores what happens when computer-generated speech replaces human voices in performance. By doing so, it invites audiences to reconsider ideas about authenticity and expression in live theatre, and challenges how we experience human presence alongside technology on stage.
The work was created by Tim Etchells, the company's artistic director, who wrote the original text and sound design. Performances take place at the Tanya Moiseiwitsch Playhouse in Sheffield, with further performances in London and Lancaster.
Both sides, in good faith
The strongest fair case each way — we don't pick a winner.
The case for
Experimental theatre has always expanded the boundaries of what performance can be, and this work engages genuinely with how technology shapes human expression in the contemporary world. Using AI voices alongside live performers creates a fascinating interrogation of authenticity and embodiment, asking audiences to reconsider what constitutes presence and meaning. This is not about replacing human artistry but rather exploring new forms of it, and such artistic risk-taking is vital to cultural vitality.
The case against
Theatre's fundamental power derives from the authentic human presence and voice of performers, and substituting AI-generated speech risks undermining that irreplaceable connection between performer and audience. Beyond artistic concerns, normalising AI's use in creative performance raises legitimate questions about whether technology serves genuine artistic vision or becomes a gimmick, and whether it contributes to eroding opportunities for trained human performers to sustain their craft and livelihoods.