Haskara session musicians stop work over clauses letting studios train voice models on their recordings
STEP 01
Start here
About 1,200 players and singers have refused new sessions. A draft federal code would require consent and payment for each use of a voice model; the Guild wants it binding and studios say the clauses are about editing.
In one paragraph
About 1,200 members of the Kesh Musicians' and Singers' Guild have refused new studio sessions in protest at contract clauses allowing studios to train voice models on their recordings.1 Studios say the clauses are for editing and restoration and that none of them has sold a newly generated performance.3 The Federal Office for Culture has published a draft code requiring consent and payment for each new use of a voice model; the Guild says it should be binding.67 The two sides have agreed to meet next week, and the stoppage continues until then.15
STEP 02
Key terms
Learn these first and the rest of the story reads easily. Press a term to ask a follow-up question.
- a.
- A player or singer hired to perform on other artists' recordings, usually for a fixed fee per session rather than royalties.1
- b.
- Software trained on recordings of a person's voice that can generate new speech or singing that sounds like them.2
- c.
- Contract wording that grants a studio the right to train models on a recording and make new performances from it.2
STEP 03
Who is involved
President, Kesh Musicians' and Singers' Guild
Called the draft code 'the right list in the wrong form'.7
Session singer, Haskara
Says she recognised her voice on an advert she did not record; the studio disputes this.5
Organisation
Union for session players and singers; organised the stoppage.17
Organisation
Represents the city's recording studios.3
Organisation
Kesh federal office that drafted the code of practice and will host talks.615
STEP 04
Where
STEP 05
How we got here
Background, from the study guide
2023
Clauses appear
About 9% of reviewed Haskara session contracts include voice-model training clauses.
2025
Clauses spread
The share of reviewed contracts with such clauses reaches 41%.
2026
Most contracts
58% of contracts reviewed so far this year include the clauses.
Autumn 2026
Stoppage
About 1,200 Guild members refuse new sessions in protest.
Autumn 2026
Draft code
The Federal Office for Culture publishes a draft code requiring per-use consent and payment.
This story, update by update
Guild members begin refusing new studio sessions.1
Studios' association says the clauses cover editing and restoration.3
Soundboard publishes its review of 320 session contracts.4
Singer Mirela Hadden says she heard her voice on an advert; the studio disputes it.5
Federal Office for Culture publishes a draft code of practice.6
Guild calls for the code to be binding.7
Lunevian musicians say they will seek the same terms.8
Both sides agree to talks next week.15
STEP 06
Agreed and disputed
Of 8 key facts: 6 reported, 1 official statement, 1 contested.
What the clauses are for
- Kesh Musicians' and Singers' Guild (via Kesh Daily Courier): The clauses let studios train models on members' voices without paying for later uses, which is why members stopped work.17
- Haskara Recording Studios Association (via Continental Press): The clauses exist for editing, pitch repair and restoring old masters; no member has sold a generated performance.3
- Soundboard (trade reporting): The standard wording grants rights to generate new performances, which goes beyond editing as written.2
Whether the draft code is the right fix
- Northgate Policy Institute (analysis): Per-use consent and payment is sound, but it will change contracts only if tied to public arts funding.10
- The Lantern Review (commentary): Per-use consent is impractical for large sessions and will push work to studios abroad.11
- Civic Ledger (commentary): The code deals with consent but not the low session fees that led players to sign.13
STEP 07
Open questions
- How many recordings have already been used to train voice models under existing clauses. No studio has published figures.23
- Whether the code will stay voluntary or become a condition of contracts or funding.710
- An anonymous channel claims a Haskara studio passed Guild session recordings to a Brennmark firm for model training. It names no company and has not been corroborated by any other source.12
Check your understanding
STEP 08
Go deeper
Study guides
- Voice models and performers' rights
Software can now learn a voice from recordings and make it sing or speak new lines. Who owns that voice, and who gets paid, is being settled in contracts and codes.
- Back to the briefing
Read the original reporting
- Federal Office for Culture publishes draft code of practice on voice modelsKesh Federal Chancellery