Adelaide by Frank Sinatra
Can you sing this at karaoke? HumMatch checks vocal range, style, difficulty, and safer alternatives before you step up.
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We do not publish lyrics directly.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 Adelaide at karaoke?
Adelaide covers 23 semitones top to bottom, good for a top-45% placement among 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
B4 is Adelaide's ceiling: out of a tenor's comfort zone, but well within an alto's.
Karaoke difficulty
Adelaide is a more familiar karaoke pick than the typical jazz song HumMatch tracks (scores 0/100 vs. a median of 0).
Who it likely fits
That top-45%-widest span for jazz is a big part of why Adelaide scores 50/100 for karaoke difficulty.
Who may struggle
Dropping 2 semitones would bring Adelaide's peak note inside a typical tenor's comfortable range.
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Range Guide
Adelaide 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
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.
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 Adelaide 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.
Adelaide scores 50/100 for karaoke difficulty on HumMatch, which rates as easier. Adelaide is a more familiar karaoke pick than the typical jazz song HumMatch tracks (scores 0/100 vs. a median of 0).
That top-45%-widest span for jazz is a big part of why Adelaide scores 50/100 for karaoke difficulty.
Adelaide 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 Adelaide, safer alternatives, and higher-risk picks.
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Find more vocal range guides beyond Adelaide.