Sumi Jo Vocal Range: Reported A3–F6
Our catalog reports Sumi Jo at A3 to F6 (2.7 octaves). Individual endpoint review is pending. Compare your range free.
Individual review pending · Read sources and limitations
Can you sing it?
Take the free 2-minute range test — your mic finds your lowest and highest notes, then compare your measured notes with Sumi Jo’s reported reference span. Matching endpoints does not establish the same voice type or technique.
Where Sumi Jo’s reported span sits in the catalog
- Span, whole catalog
- 32 semitones wide: number 319 of 636 by reported span. The catalog median is 32.5 semitones.
- Span, soprano group
- Number 53 of 97 catalog sopranos; that group's median span is 33 semitones, and this span is 1 semitone narrower than that median.
- Span, Opera
- Number 7 of 25 catalog singers tagged Opera (median 29 semitones).
- Against the textbook band
- The conventional soprano band runs C4 to C6. The reported floor sits 3 semitones below the band's bottom note, and the reported ceiling sits 5 semitones above the band's top note.
- Catalog entry
- Filed under South Korea, prominent from 1986, signature song listed as Caro nome.
Counted from the catalog’s reported figures, which are not verified measurements.
Evidence and review
Individual evidence review is pending. The displayed range is a reported reference span, not an independently verified physiological limit.
The catalog has not verified recordings or scores for both endpoints. These figures cannot establish a repeatable singing range or an absolute highest or lowest note.
These are approximate catalog reference spans. Most profiles have not had both endpoints individually verified against named recordings or scores. They are not lab measurements or comfortable everyday ranges; use them for comparison, not as training targets.
What is Sumi Jo’s vocal range?
Our catalog reports Sumi Jo from A3 to F6, a reference span of about 2.7 octaves (32 semitones). Individual endpoint review is pending; these are not verified physiological limits.
- Signature song
- Caro nome
Reported catalog figures, not lab measurements — an endpoint may be an isolated performance and does not describe an everyday singing range.
More about Sumi Jo’s voice
How high can Sumi Jo sing?
Our catalog reports Sumi Jo from A3 to F6; individual endpoint review is pending. The upper endpoint is not a verified individual maximum.
What is Sumi Jo’s highest note?
Our catalog reports Sumi Jo from A3 to F6; individual endpoint review is pending. No reviewed source here establishes the upper endpoint as Sumi Jo’s highest note.
What is Sumi Jo’s lowest note?
Our catalog reports Sumi Jo from A3 to F6; individual endpoint review is pending. No reviewed source here establishes the lower endpoint as Sumi Jo’s lowest note.
How many octaves can Sumi Jo sing?
Our catalog reports Sumi Jo from A3 to F6; individual endpoint review is pending. It covers about 2.7 octaves (32 semitones) in this catalog, not a verified measurement of Sumi Jo’s working range.
What voice type is Sumi Jo?
The catalog lists Sumi Jo as a soprano; individual evidence review is pending.
Also listed from A3
1 other voice here has the same reported floor in this catalog.
Also listed up to F6
9 other voices here have the same reported ceiling in this catalog.