Billie Eilish Vocal Range: Reported A2–B5
Billie Eilish’s reported vocal range is A2 to B5, about 3.2 octaves (38 semitones). That is a reported reference span, not an independently verified physiological limit. The catalog lists Billie Eilish as a mezzo-soprano; this is a reported reference classification.
Review confirmed · Read sources and limitations
- Signature song
- bad guy
Can you sing it?
Take the free 2-minute range test. Your mic finds your lowest and highest notes; then compare them with Billie Eilish’s reported reference span. Matching endpoints does not establish the same voice type or technique.
Where Billie Eilish’s reported span sits in the catalog
- Span, whole catalog
- 38 semitones wide: number 177 of 636 by reported span. The catalog median is 32.5 semitones.
- Span, mezzo-soprano group
- Number 24 of 133 catalog mezzo-sopranos; that group's median span is 31 semitones, and this span is 7 semitones wider than that median.
- Span, Pop
- Number 80 of 305 catalog singers tagged Pop (median 33 semitones).
- Against the textbook band
- The conventional mezzo-soprano band runs A3 to A5. The reported floor sits 12 semitones below the band's bottom note, and the reported ceiling sits 2 semitones above the band's top note.
- Catalog entry
- Filed under USA, prominent from 2016, signature song listed as bad guy.
Evidence and review
Catalog review confirmed 2026-10-24 · Dataset editor: Jason Colapietro
The span is the figure that circulates in public discussion, not a measurement: no recording or score has been checked for both endpoints. Read it as a reference for comparison, not as Billie Eilish’s limits or everyday range.
Billie Eilish’s highest note, lowest note and octaves
The catalog lists A2 to B5 as a reported reference span, not an independently verified physiological limit.
How high can Billie Eilish sing?
Up to B5 in this catalog; that upper endpoint should not be read as a verified individual maximum.
What is Billie Eilish’s highest note?
B5 is the reported ceiling. The catalog record does not independently establish the upper endpoint as an individual highest note.
What is Billie Eilish’s lowest note?
A2 is the reported floor. The catalog record does not independently establish the lower endpoint as an individual physiological limit.
How many octaves can Billie Eilish sing?
About 3.2 octaves (38 semitones) in the catalog, not a reviewed measurement of the singer’s full working range.
What voice type is Billie Eilish?
The catalog lists Billie Eilish as a mezzo-soprano; this is a reported reference classification.
Billie Eilish’s full entry (range, tone and technique) is in The Voice Atlas, chapter 8: Pop women: the moderns, included with Pro.
Who else reaches these notes
- Angélique KidjoMezzo-sopranoE3–E5
- Ayra StarrMezzo-sopranoE3–E5
- Ella MaiMezzo-sopranoC3–G#5
- Shania TwainMezzo-sopranoE3–E5
- Victoria MonétMezzo-sopranoB2–A5
- Alicia KeysMezzo-sopranoA2–A#5
Also listed from A2
65 other voices here have the same reported floor in this catalog.
Also listed up to B5
25 other voices here have the same reported ceiling in this catalog.