Can you sing “BIRDS OF A FEATHER” by Billie Eilish? Key and vocal range
“BIRDS OF A FEATHER” by Billie Eilish is in D major, and the commonly cited lead-vocal range is A3–D5 — 17 semitones — which, on span and top note, rates medium for an untrained voice.
This song asks for A3–D5. Take the free range test and this page will tell you whether it sits inside your voice — and by how much when it does not.
What the voice is asked to do
Whispered dynamics over a steady pulse, with a late climb to sustained head-voice notes at the top of the staff — the loudest moment of the song is also its highest and most exposed. The challenge is producing a clear, supported tone at very low volume for three minutes, then opening up without the seams showing.
Figures are the cited key and lead-vocal range (Musicnotes original-key arrangement, A3–D5 in D major), not lab measurements. No lyrics or melody are reproduced here — this page is about what the song demands of a voice.
The voice behind it
- Billie Eilish's catalog range — reported A2–B5 · Individual review pending
A song's written range and a singer's reported catalog range are different facts — the catalog page explains what is and is not verified.