I Left My Heart in San Francisco by Tony Bennett
Can you sing this at karaoke? HumMatch checks vocal range, style, difficulty, and safer alternatives before you step up.
Sing I Left My Heart in San Francisco by Tony Bennett 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 I Left My Heart in San Francisco at karaoke?
Spanning 18 semitones, I Left My Heart in San Francisco ranks among the top 84% widest in the HumMatch catalog.
Highest and lowest notes
The available song-fit estimate places the low note around C#4 and the high note around G5. If either edge feels tense, try a different key.
Vocal style
On I Left My Heart in San Francisco, G5 climbs past what's comfortable for a mezzo-soprano, though a soprano can reach it without strain.
Karaoke difficulty
I Left My Heart in San Francisco rates 68/100 for karaoke familiarity, more than the 38/100 median for the typical song HumMatch tracks.
Who it likely fits
I Left My Heart in San Francisco's 54/100 difficulty score largely comes down to that top-84%-widest span across the catalog.
Who may struggle
A 2-semitones drop would put I Left My Heart in San Francisco's peak note inside a typical mezzo-soprano's comfortable range.
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Range Guide
I Left My Heart in San Francisco is estimated around C#4 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
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 I Left My Heart in San Francisco 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.
Similar songs
Neil Diamond · A2 to G#4 · easier
How Sweet It Is (To Be Loved by You)Marvin Gaye · A#2 to A4 · easier
Stand by MeBen E. King · G2 to G4 · easier
Since You’ve Been Gone (Sweet Sweet Baby)Aretha Franklin · E3 to E5 · easier
I Never Loved a Man (The Way I Love You)Aretha Franklin · D#3 to D#5 · easier
Song fit FAQ
I Left My Heart in San Francisco spans roughly C#4 to G5: about 18 semitones. Your safest move is to compare that against your own Vocal ID.
I Left My Heart in San Francisco scores 54/100 for karaoke difficulty on HumMatch, which rates as easier. I Left My Heart in San Francisco rates 68/100 for karaoke familiarity, more than the 38/100 median for the typical song HumMatch tracks.
I Left My Heart in San Francisco's 54/100 difficulty score largely comes down to that top-84%-widest span across the catalog.
I Left My Heart in San Francisco 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 I Left My Heart in San Francisco, safer alternatives, and higher-risk picks.
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