(We’ve Got) A Sure Thing by Frank Sinatra
(We’ve Got) A Sure Thing by Frank Sinatra is estimated around C3 to B4, based on Frank Sinatra'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 C3 or B4 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.
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We do not publish lyrics directly.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 (We’ve Got) A Sure Thing at karaoke?
(We’ve Got) A Sure Thing's 23-semitone span puts it in the top 44% widest ranges in jazz songs HumMatch tracks.
Highest and lowest notes
The available song-fit estimate places the low note around C3 and the high note around B4. If either edge feels tense, try a different key.
Vocal style
On (We’ve Got) A Sure Thing, B4 climbs past what's comfortable for a tenor, though an alto can reach it without strain.
Karaoke difficulty
A span in the top 44% widest for jazz helps explain (We’ve Got) A Sure Thing's 50/100 karaoke-difficulty score.
Who it likely fits
Transpose (We’ve Got) A Sure Thing down 2 semitones and the peak note fits a typical tenor'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
(We’ve Got) A Sure Thing is estimated around C3 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
Songs like (We’ve Got) A Sure Thing 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 D3-A4 voicesSongs for tenor voice
Song fit FAQ
HumMatch estimates (We’ve Got) A Sure Thing at C3 to B4 (about 23 semitones), based on Frank Sinatra's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
HumMatch has not verified a researched vocal range for Frank Sinatra yet. Estimated ranges across 120 songs suggest roughly E2 to B4 (roughly 2.6 octaves); treat that as an estimate until song-level research lands.
(We’ve Got) A Sure Thing scores 50/100 for karaoke difficulty on HumMatch, which rates as easier. A span in the top 44% widest for jazz helps explain (We’ve Got) A Sure Thing's 50/100 karaoke-difficulty score.
On (We’ve Got) A Sure Thing, B4 climbs past what's comfortable for a tenor, though an alto can reach it without strain.
Transpose (We’ve Got) A Sure Thing down 2 semitones and the peak note fits a typical tenor's comfortable range.
(We’ve Got) A Sure Thing 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 (We’ve Got) A Sure Thing, safer alternatives, and higher-risk picks.
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