The case for number twelve
Chaka Khan scores 89, and is the most imitated singer nobody imitates well
Twelfth on The Cove 100, level on points with Céline Dion at thirteen, and reaching that total from the opposite direction: her points come from what she does with the voice rather than from the voice itself.
The Cove editorial desk · Published 17 September 2026
The two cards at 89 are a useful illustration of how the method works. Céline Dion takes full marks in Instrument and Live and the lowest Interpretation in the top fifteen. Chaka Khan takes neither 25 and is ahead on both of the components that measure judgement. Same total, entirely different singers.
Instrument: 24
A powerful, brassy mezzo with an unusually wide usable range and a rasp available on demand at any volume — the last part being the rare bit. Most voices acquire grit by pushing, which limits how long it can be sustained and how accurately it can be pitched. Hers is produced deliberately and placed exactly, which is why it never sounds like strain.
Twenty-four rather than 25 because the tone at the very top hardens under pressure, and the quietest dynamics are less finished than the loud ones. Against instruments like Whitney Houston's, which are immaculate at every volume, this is a marginally less complete voice — and a more distinctive one.
Live: 23
The live work is committed, technically secure and genuinely improvisatory, which is the difficult combination. She treats the stage as an invitation to depart from the record, and the departures are musically coherent rather than decorative — a jazz instinct applied to pop and funk material.
It sits at 23 because consistency across the documented performances is more variable than the singers above her. When it is on, it is close to the best live singing on this list; when the voice is tired the improvisation continues regardless and the results are uneven. The component rewards reliability as well as peak, and this is a high score for a singer whose ceiling is higher than the number.
Interpretation: 22
Strong, and the lowest of the four in a way that will surprise people. Her interpretive signature is rhythmic and melodic invention — she rewrites lines in real time, adds runs that are harmonically informed rather than merely fast, and places phrases with a soloist's freedom.
What holds it to 22 is that the invention sometimes runs ahead of the lyric. The top Interpretation scores go to singers whose choices serve the text: Marvin Gaye withholding a phrase, Aretha Franklin restructuring a melody to make a word land. Khan's departures are frequently about the music rather than the meaning, which is a legitimate and thrilling approach that this particular component scores slightly lower.
Influence: 20
Substantial and oddly under-credited. The modern template for the powerful, agile, improvising female R&B voice runs through her more than through almost anyone else on this list, and a great many singers who cite others are audibly descended from her by way of intermediaries.
Twenty rather than higher because so much of what followed took the surface. The runs were copied; the harmonic understanding underneath them mostly was not, and the result is a generation of imitators producing the ornament without the logic. That is the same distinction the list draws between Mariah Carey's Influence 25 and everyone else's — Carey's technique was inherited whole.
What 89 means, and why she is above Céline Dion
Khan and Dion both score 89, and the cards differ in all four components: Dion is ahead by one on Instrument and two on Live, Khan by two on Interpretation and one on Influence. Two components each way, and the margins cancel exactly.
Where totals tie, the ordering is an editorial call and this edition gives its reason: Khan is placed first because her advantage falls in the components that measure what a singer decides, rather than what a singer has. That is a stated preference, not a mathematical result, and a reader who holds that the instrument and the stage are the harder achievements should reverse the two. Dion's entry puts that case.
Scores follow the published method: four components of twenty-five points each, equally weighted. The performances discussed here are the recorded and broadcast ones, and the assessments are editorial opinion about the singing alone.