Jonghyun
Tenor · K-Pop · R&B · Pop · South Korea · prominent since 2008
What is Jonghyun’s vocal range?
Jonghyun's vocal range is commonly cited as F2 to E5 — about 2.9 octaves, or 35 semitones, and is usually classified as tenor. Full voice is cited up to around C5; everything above that comes from falsetto or head voice.
Sharp ringing tenor with steady breath support; often ends phrases in controlled falsetto. That cited span is wider than 62% of the 357 voices in this library.
- Signature song
- Lonely
Reading the numbers
- Full voice is cited to within 4 semitones of the top note, so this reads as a chest-dominant voice rather than one that flips into a lighter register.
- 7 other voices here carry the identical cited range — at the resolution these figures are quoted in, those voices are indistinguishable on the chart.
- One of only 11 K-Pop voices in this library.
- Ranked by bottom note, it is the 44th lowest of the 357 voices here; by top note, the 214th highest.
Commonly cited figures, not lab measurements — extreme notes are one-off recorded moments, not the singer’s everyday range.
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 Jonghyun’s.
Also bottoming out on F2
66 other voices here are cited to the same floor.
Also topping out on E5
29 other voices here reach the same ceiling.