Blue by Beyoncé
Blue by Beyoncé is estimated around A#3 to G5, based on Beyoncé's typical range; song-level verification is pending. Measure your own range free to see how this song fits your voice.
Estimated from the artist’s full range, which likely spans multiple singers or harmonies; the lead melody is probably narrower. Verification pending.
Not sure whether A#3 or G5 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.
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We do not publish lyrics directly.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.
Can I sing Blue at karaoke?
Blue's 21-semitone span puts it in the top 38% widest ranges in pop songs HumMatch tracks.
Highest and lowest notes
The available song-fit estimate places the low note around A#3 and the high note around G5. If either edge feels tense, try a different key.
Vocal style
A mezzo-soprano would need to stretch for Blue's peak note (G5), but it lands comfortably for a soprano.
Karaoke difficulty
A span in the top 38% widest for pop helps explain Blue's 50/100 karaoke-difficulty score.
Who it likely fits
Transpose Blue down 2 semitones and the peak note fits a typical mezzo-soprano's comfortable range.
Who may struggle
HumMatch is still gathering enough data on this song for a deeper breakdown.
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Range Guide
Blue is estimated around A#3 to G5. 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
Songs like Blue 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.
Explore by voice: More songs for B3-F#5 voicesSongs for soprano voice
Song fit FAQ
HumMatch estimates Blue at A#3 to G5 (about 21 semitones), based on Beyoncé's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Across the 41 Beyoncé songs with researched vocal ranges on HumMatch, the sung notes run from C3 to G#5, about 32 semitones (roughly 2.7 octaves). See the full Beyoncé vocal range guide for voice type and the hardest songs.
Blue scores 50/100 for karaoke difficulty on HumMatch, which rates as easier. A span in the top 38% widest for pop helps explain Blue's 50/100 karaoke-difficulty score.
A mezzo-soprano would need to stretch for Blue's peak note (G5), but it lands comfortably for a soprano.
Transpose Blue down 2 semitones and the peak note fits a typical mezzo-soprano's comfortable range.
Blue 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 Blue, safer alternatives, and higher-risk picks.
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