Guess by Charli XCX
Guess by Charli XCX is estimated around A3 to B4, based on Charli XCX's typical range; song-level verification is pending. Measure your own range free to see how this song fits your voice.
Sing Guess by Charli XCX 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.
Can I sing Guess at karaoke?
Guess covers 14 semitones top to bottom, good for a top-91% placement among pop songs HumMatch tracks.
Highest and lowest notes
The available song-fit estimate places the low note around A3 and the high note around B4. If either edge feels tense, try a different key.
Vocal style
On Guess, B4 climbs past what's comfortable for a tenor, though an alto can reach it without strain.
Karaoke difficulty
Guess is a more familiar karaoke pick than the typical pop song HumMatch tracks (scores 55/100 vs. a median of 40).
Who it likely fits
That top-91%-widest span for pop is a big part of why Guess scores 42/100 for karaoke difficulty.
Who may struggle
Dropping 2 semitones would bring Guess's peak note inside a typical tenor's comfortable range.
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Range Guide
Guess is estimated around A3 to B4. 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
Comfort Range
Best when your Vocal ID overlaps the main melody without strain.
Best For
Road Trip
Shared playlist pick
Practice
Build confidence
Karaoke Night
Room-friendly planning
Try Transposing Lower
If the chorus or highest phrase feels tight, shift the song down a few semitones before performing. Most karaoke apps let you adjust pitch.
Songs like Guess 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 high, try a lower key or start with an easier song from the same artist or genre.
Song fit FAQ
HumMatch estimates Guess at A3 to B4 (about 14 semitones), based on Charli XCX's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Across the 2 Charli XCX songs with researched vocal ranges on HumMatch, the sung notes run from G#3 to C#5, about 17 semitones (roughly 1.4 octaves). See the full Charli XCX vocal range guide for voice type and the hardest songs.
Guess scores 42/100 for karaoke difficulty on HumMatch, which rates as easier. Guess is a more familiar karaoke pick than the typical pop song HumMatch tracks (scores 55/100 vs. a median of 40).
On Guess, B4 climbs past what's comfortable for a tenor, though an alto can reach it without strain.
That top-91%-widest span for pop is a big part of why Guess scores 42/100 for karaoke difficulty.
Guess 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 Guess, safer alternatives, and higher-risk picks.
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