
The field that is not searched
Our page said the platform is a database with a query interface. That is right, and it has a consequence for musical theatre performers specifically that nobody appears to have written down.
Spotlight has three separate places for singing information, and they do not all behave the same way. One of them is decorative as far as casting search is concerned.
In Britain the range line is not really on a document
Every convention in the American guidance assumes you are typing a line into a file. On the platform British performers actually use, that is not where it lives.
The notation itself is not foreign. Spotlight uses the same system Broadway does — C1 at the bottom of an eighty-eight key keyboard up to C8, with middle C as C4, and every note taking the number of the C below it. So the American convention travels intact.
On Spotlight the range is a structured profile field, filled in once and searched by casting. Your printable CV inherits it from there.
So the thing you are editing is the database entry, and the document is downstream of it. Getting the field right matters more than formatting the line.
That is a genuinely different model from the American one, where the range line is text somebody types freehand into a file that nothing searches.
One honest absence worth stating. We looked for British institutional guidance on how to write a vocal range — the musical theatre courses at the major conservatoires, the union, British musical theatre casting directors — and found none. There is no British style guide for this. Spotlight’s own help pages are the de facto standard here, which is itself worth knowing, because it means the platform is setting the convention rather than the industry.
And a small correction to something the American guidance treats as universal. “Ft. Ensemble” is not a fixed British convention. It appears in some advice aimed at British readers, but the British credit template is production, role, venue or company, director — and nothing in the official guidance mentions it. Use it if it is clear. Do not assume it is expected.

The research we were going to lean on says the opposite
We wanted to tell you that belt, legit and mix are not jargon but documented professional vocabulary, backed by voice science. The papers do not say that. They say something more useful.
Two studies were proposed as the backing. One of them is genuinely strong and the other does not support the claim it was cited for.
One limit on all of this. Both papers sit behind a paywall and we could not read the full text of either. The bibliographic details are confirmed and the findings come from consistent independent summaries, but we have not read them cover to cover. We would rather tell you that than imply we have.
How to write the line
Two or three words for the voice type, then the range. The hard part is not the format. It is being honest about the top note.
The test that settles it comes from the vocal coach Jennifer Peers, and it is the sharpest version we have found. Your range is the notes you can reliably sing in performance eight times a week — her words — “not what you warm up to on a good day!”
Both of those coaches are worth naming for what they are. Jennifer Peers is a singing teacher, Sydney-based, conservatoire-trained and a qualified vocal health first aider. Kyle Branzel is a New York audition coach who also describes himself as a music director and director. Neither is a casting director, and our page used to be honest that this advice is coach wisdom. Attaching names to it does not change what it is.
Why the notation exists, and the credit we owe
Nobody needs a lecture on the numbering system. One example does the whole job, and we have been using it without saying whose it is.
The example is this. Which C? Middle C, which is not that low — or the octave beneath, which is extremely low? A belted E flat, or the soprano E that Christine sings in Phantom? That shows the ambiguity being resolved rather than asserting that ambiguity exists, which is why it works.
The system itself, briefly. The lowest C on an eighty-eight key keyboard is C1 and the range runs to C8. Middle C is C4. Every other note takes the number of the C below it. And a useful orientation from the same author: most vocal ranges sit somewhere between C2 and F6, which she offers as professional observation rather than as a statistic, and which surprises singers by how much everybody overlaps.
No governing body mandates any of this on a résumé. Scientific pitch notation is the dominant convention, not an enforced standard, and plenty of working performers write “mezzo with belt” and get cast constantly.
The high note is not the value
The instinct that writes an unusable top note into the header is the same one that picks the last sixteen bars of the belty song. Both are showing range instead of showing what you are for.
We have a good pair of lines for this and we need to be exact about where they come from, because we were about to overclaim them.
What we will not do is tell you which ranges are castable. That is the kind of nonsense that damages a young singer for years, and the honest position is that the room is looking for what you are rather than for how high you go.
The same line on a different document
This is the point nobody publishes, and it only becomes visible if you have written about three kinds of résumé.
Kyle Branzel’s observation is that for plays or on-camera work “it may make more sense to simplify or remove the voice type altogether” so you are not immediately categorised as primarily a musical theatre performer.
The musical theatre CV
Where it goesThe header, beside your contact details.
What it isA technical specification. Voice type plus notation, because the room needs to know what you can actually sing.
The straight play CV
Where it goesStill the header, and it surprises screen actors that it belongs at all.
What it isOne word. Baritone. Enough to answer the question without turning the document into a musical one.
The screen CV
The adviceConsider taking it off.
WhyOn that document it stops reading as a capability and starts reading as a category. It says what you are rather than what you can do.
That completes an argument our theatre chapter only half made. Vocal range belongs on a straight-play CV. Branzel supplies the boundary: it belongs there, and one document further out it may quietly work against you.

Dance, and the credential that does not expire
The dance list is read as a self-assessment whether you intend it or not. And the grades on it behave differently from the other certificate on an acting CV.
Order the styles by competence, strongest first, with a level on each. Nobody has to write a sentence about which one you are best at. The order does it. An honest short list is information; a padded one puts you in a dance call you cannot survive.
Musical theatre distinguishes between dancers who sing and singers who move. Both get cast.
So write what you are — movement, with the years — rather than five styles with no levels beside them.
It is the same failure as claiming a skill you cannot perform on the day, and it has the same cost.
On the graded qualifications, there is a useful contrast with the rest of this section. The two main British bodies are the Royal Academy of Dance and the Imperial Society of Teachers of Dancing, both accredited, with graded exams running to grade eight and grade six respectively, and results banded from pass to distinction. Write the body, the grade and the result: RAD Grade 6 (Distinction).
Grading the sources
This chapter’s research was the most self-critical we have had. It flagged its own sourcing problem in its opening lines, and it was right.
One thing this page still does not have, and our research said so first. There is no musical director or musical theatre casting director quoted anywhere on it. Everything here is coaches, platform documentation and academic work. That is better than unattributed convention and it is not the same as somebody who runs the auditions, and we would rather keep saying so than let the names imply otherwise.
Where we differ from the standard account
Does your belt range get you found?
Commonly saidFill in every field and you are covered.
What we foundOn Spotlight the belt register is excluded from the vocal range search. The plain range field is the one that answers a query.
Is belt, legit and mix settled vocabulary?
Commonly saidYes, and the science backs it.
What we foundThe industry uses the words. Expert teachers do not agree what they mean, and mix is the least defined of the three.
Should you list your highest note?
Commonly saidIt is true and it looks impressive.
What we foundIf it is not in your book, it is not your range. Test it at the end of a warm-up, not the start.
Where does the range line live?
Commonly saidIn the header of your document.
What we foundIn Britain it is a structured profile field that your CV inherits. The field is the thing to get right.
Does the range line always help?
Commonly saidIt is information, so yes.
What we foundOn a screen CV it may categorise you. One coach advises simplifying or removing it there.
Is more vocal detail better?
Commonly saidStack every category you can claim.
What we foundNaming one real capability beats claiming four shelves. Chesty alto with jazz scatting, not four adjectives.
Do dance grades expire?
Commonly saidNever considered.
What we foundUnlike combat certificates, they appear not to. They record an attainment rather than current competence.
Do one thing tonight. Open your casting profile and look at the vocal range field — not the belt box, the plain one. If the top note there is something you would not sing at a Wednesday matinee, change it. That single field is what a musical director’s filter reads, and it is currently either finding you for the wrong things or not finding you at all.