Can you sing Somebody That I Used to Know by Gotye ft. Kimbra?
Somebody That I Used to Know by Gotye ft. Kimbra runs D3 to C5 (22 semitones), rated moderate for karaoke. Hum for 30 seconds to see your exact percent fit before you step up.
Not sure whether D3 or C5 is in your voice? Hum a note and the note finder names it, or watch your pitch live with the pitch detector. Both are free and need no account.
Vocal character
hushed dramatic · baritone, whisper to belt
Editorial estimate, used as a minor fine-tuning signal alongside your vocal range, not a substitute for hearing the song.
Singing Somebody That I Used to Know: what your voice is in for
The duet version of this Gotye phenomenon is a two-hander in every sense: his low, muttered verses and octave-leaping choruses, then her answering verse that reframes the whole argument from a higher, brighter register. The researched range, D3 to C5, is the union of both parts, which is why solo attempts feel schizophrenic. The deciding moment for a pair is the final chorus, where both voices collide at full intensity after singing past each other all song.
The technique for the lower part is the cold octave leap into a raw, high cry; for the upper part, controlled indignation that builds without rushing. Tenors take the lower role with three semitones of ceiling stretch, or use the page's key math for a two semitone drop to A# major. Altos and mezzos own the answering verse naturally, with an alto's two semitone lift to D major available if the blend needs it. This is among the most satisfying true duets in the researched catalog because neither part is decorative. The solo reading is cataloged at Somebody I Used to Know.
Practice cue: partners should rehearse the final chorus standing back to back, listening only. If the blend works without eye contact, it will work anywhere.
Written from this song's researched range on file, D3 to C5 (22 semitones), original key C major. July 2026.
Practice before you pick it.
We do not publish lyrics directly. Find a karaoke version on YouTube, then come back to compare the song against your Vocal ID.
What key is Somebody That I Used to Know in?
HumMatch's audio analysis reads Somebody That I Used to Know in C major at 84% confidence and about 129 BPM, a confident read, so the original key shown here is a solid starting point for practice or transposition.
Can I sing Somebody That I Used to Know at karaoke?
Spanning 22 semitones, Somebody That I Used to Know ranks among the top 37% widest in pop songs HumMatch tracks.
Highest and lowest notes
The available song-fit estimate places the low note around D3 and the high note around C5. If either edge feels tense, try a different key.
Vocal style
A tenor would need to stretch for Somebody That I Used to Know's peak note (C5), but it lands comfortably for an alto.
Karaoke difficulty
Somebody That I Used to Know rates 38/100 for karaoke familiarity, less than the 50/100 median for the typical pop song HumMatch tracks.
Who it likely fits
Somebody That I Used to Know's 55/100 difficulty score largely comes down to that top-37%-widest span for pop.
Who may struggle
Running at 129 BPM in C major, Somebody That I Used to Know leans faster compared with a typical pop pick.
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Range Guide
Somebody That I Used to Know is estimated around D3 to C5. 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
A natural duet where a baritone covers the low verses and belted chorus while a mezzo partner takes Kimbra’s answering verse.
Best when your Vocal ID overlaps the main melody without strain.
Best For
Road Trip
Shared playlist pick
Practice
Build confidence
Duet Potential
Wide range split
Songs like Somebody That I Used to Know 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 D3-C5 voicesSongs for tenor voicePop songs in C major
Song fit FAQ
Somebody That I Used to Know spans roughly D3 to C5: about 22 semitones. Your safest move is to compare that against your own Vocal ID.
Across the 1 Gotye ft. Kimbra song with researched vocal ranges on HumMatch, the sung notes run from D3 to C5, about 22 semitones (roughly 1.8 octaves). See the full Gotye ft. Kimbra vocal range guide for voice type and the hardest songs.
Somebody That I Used to Know scores 55/100 for karaoke difficulty on HumMatch, which rates as moderate. Somebody That I Used to Know rates 38/100 for karaoke familiarity, less than the 50/100 median for the typical pop song HumMatch tracks.
A tenor would need to stretch for Somebody That I Used to Know's peak note (C5), but it lands comfortably for an alto.
Somebody That I Used to Know's 55/100 difficulty score largely comes down to that top-37%-widest span for pop.
Somebody That I Used to Know 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 Somebody That I Used to Know, safer alternatives, and higher-risk picks.
Somebody That I Used to Know by Gotye ft. Kimbra is in C major. HumMatch's audio analysis detects this key at 84% confidence, and that score is shown on the page so you know how solid the read is.
Somebody That I Used to Know runs at about 129 BPM, as measured by HumMatch's audio analysis.
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