Can you sing NDA by Billie Eilish?
NDA by Billie Eilish runs G3 to D5 (19 semitones), rated moderate for karaoke. Hum for 30 seconds to see your exact percent fit before you step up.
Vocal character
whispery tense · alto, restrained, pulsing
Editorial estimate, used as a minor fine-tuning signal alongside your vocal range, not a substitute for hearing the song.
Singing NDA: what your voice is in for
NDA murmurs its verses at the edge of audibility and saves its voice for a rising, urgent refrain: the researched range, G3 to D5, splits between a low conversational layer and lifted phrases that press toward the top late in the song. The deciding element in this Billie Eilish track is intelligibility at low volume: the dense, fast verse lines must stay crisp at a near-whisper over a pulsing track.
The technique is compressed diction: precise consonants at minimal volume with the pitch still centered, the studio-vocal skill this era of pop made mandatory. Altos hold the entire range; the page's key math offers a one semitone drop to F# minor, barely necessary. Mezzos lose only the bottom two semitones. Tenors face five semitones over the ceiling on the lifted phrases; those moments flip into falsetto naturally in this aesthetic, so many male covers keep the stored G minor and float the top. The verse patter is the real workout, not the peaks.
Practice cue: record the fastest verse at whisper volume and play it to someone who does not know the song. If they catch the words, the hardest skill is handled.
Written from this song's researched range on file, G3 to D5 (19 semitones), original key G minor. July 2026.
Sing NDA by Billie Eilish With Lyrics
Sing along with the lyrics in the karaoke-style video below, then compare the song against your Vocal ID.
Embedded via YouTube. HumMatch does not publish lyrics directly.
What key is NDA in?
HumMatch's audio analysis reads NDA in G minor at 89% confidence and about 84 BPM, a confident read, so the original key shown here is a solid starting point for practice or transposition.
Can I sing NDA at karaoke?
Few entries in Pop songs HumMatch tracks stretch as wide as NDA: its 19-semitone span lands in the top 66%.
Highest and lowest notes
The available song-fit estimate places the low note around G3 and the high note around D5. If either edge feels tense, try a different key.
Vocal style
D5 is NDA's ceiling: out of a tenor's comfort zone, but well within an alto's.
Karaoke difficulty
Compared with the typical Pop song HumMatch tracks, NDA scores more familiar for karaoke: 94/100 against a median of 59.
Who it likely fits
Much of NDA's 55/100 karaoke-difficulty rating traces back to a range in the top 66% widest for Pop.
Who may struggle
NDA clocks in at 84 BPM in G minor: slower than a typical Pop pick.
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Range Guide
NDA is estimated around G3 to D5. Compare that with your Vocal ID before choosing the original key. If your comfortable high note is below the song’s hardest section, try a lower key or one of the safer alternatives below.
Perfect For These Voice Types
Suits altos and mezzos who can hold a tight whispery mid-low register and reach a light D5 in the layered hook.
Best when your Vocal ID overlaps the main melody without strain.
Best For
Road Trip
Shared playlist pick
Practice
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Songs like NDA you can sing
Range labels come from HumMatch’s researched catalog. Take the free vocal range test to see your % on every one of these.
Easier alternatives
If it feels too low, too high, or too exposed, compare it against your Vocal ID for safer picks.
Explore by voice: More songs for G3-D5 voicesSongs for alto voice
Song fit FAQ
NDA spans roughly G3 to D5: about 19 semitones. Your safest move is to compare that against your own Vocal ID.
Across the 16 Billie Eilish songs with researched vocal ranges on HumMatch, the sung notes run from E3 to G5, about 27 semitones (roughly 2.3 octaves). See the full Billie Eilish vocal range guide for voice type and the hardest songs.
NDA scores 55/100 for karaoke difficulty on HumMatch, which rates as moderate. Compared with the typical Pop song HumMatch tracks, NDA scores more familiar for karaoke: 94/100 against a median of 59.
D5 is NDA's ceiling: out of a tenor's comfort zone, but well within an alto's.
Much of NDA's 55/100 karaoke-difficulty rating traces back to a range in the top 66% widest for Pop.
NDA may work at karaoke if the original key sits comfortably for you and you know where the risky chorus or low phrases happen.
Hum 3 notes in HumMatch and compare your Vocal ID against NDA, safer alternatives, and higher-risk picks.
NDA by Billie Eilish is in G minor. HumMatch's audio analysis detects this key at 89% confidence, and that score is shown on the page so you know how solid the read is.
NDA runs at about 84 BPM, as measured by HumMatch's audio analysis.
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