Vocal range
Dolores O'Riordan
Mezzo-soprano · Alternative · Rock · Ireland · prominent since 1990
Cited range
E3 — C6
Octaves
2.7
Semitones
32
Voice type
Mezzo-soprano
What is Dolores O'Riordan’s vocal range?
Dolores O'Riordan's vocal range is commonly cited as E3 to C6 — about 2.7 octaves, or 32 semitones, and is usually classified as mezzo-soprano.
Keening Irish lilt with a deliberate yodel across the register break; nasal-forward, direct. That cited span is wider than 48% of the 357 voices in this library.
- Signature song
- Zombie
Reading the numbers
- 9 other voices here carry the identical cited range — at the resolution these figures are quoted in, those voices are indistinguishable on the chart.
- No separate full-voice ceiling is cited, so the figures describe a range worked largely in full voice across its 32 semitones.
- The weight of the range is above middle C: 24 semitones up there against 8 below.
- One of 5 singers from Ireland charted here.
- Ranked by bottom note, it is the 257th lowest of the 357 voices here; by top note, the 51st highest.
Commonly cited figures, not lab measurements — extreme notes are one-off recorded moments, not the singer’s everyday range.
You vs Dolores O'Riordan
Take the free 2-minute range test — your mic finds your lowest and highest notes, then this page shows exactly how your voice lines up with Dolores O'Riordan’s.
Same notes, other voices
Also bottoming out on E3
39 other voices here are cited to the same floor.
Also topping out on C6
55 other voices here reach the same ceiling.