Alone (Why Must I Be Alone) by Frankie Valli
Alone (Why Must I Be Alone) by Frankie Valli is estimated around A#2 to C4, based on Frankie Valli's typical range; song-level verification is pending. Measure your own range free to see how this song fits your voice.
Not sure whether A#2 or C4 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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Can I sing Alone (Why Must I Be Alone) at karaoke?
Alone (Why Must I Be Alone)'s 14-semitone span puts it in the top 75% widest ranges in Pop songs HumMatch tracks.
Highest and lowest notes
The available song-fit estimate places the low note around A#2 and the high note around C4. If either edge feels tense, try a different key.
Vocal style
Alone (Why Must I Be Alone) tops out at C4, comfortably inside a bass's range and every voice type above it.
Karaoke difficulty
A span in the top 75% widest for Pop helps explain Alone (Why Must I Be Alone)'s 50/100 karaoke-difficulty score.
Who it likely fits
HumMatch is still gathering enough data on this song for a deeper breakdown.
Who may struggle
HumMatch is still gathering enough data on this song for a deeper breakdown.
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Range Guide
Alone (Why Must I Be Alone) is estimated around A#2 to C4. 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 Alone (Why Must I Be Alone) 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 A#2-C4 voicesSongs for bass voice
Song fit FAQ
HumMatch estimates Alone (Why Must I Be Alone) at A#2 to C4 (about 14 semitones), based on Frankie Valli's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Across the 1 Frankie Valli song with researched vocal ranges on HumMatch, the sung notes run from D3 to G4, about 17 semitones (roughly 1.4 octaves). See the full Frankie Valli vocal range guide for voice type and the hardest songs.
Alone (Why Must I Be Alone) scores 50/100 for karaoke difficulty on HumMatch, which rates as easier. A span in the top 75% widest for Pop helps explain Alone (Why Must I Be Alone)'s 50/100 karaoke-difficulty score.
Alone (Why Must I Be Alone) tops out at C4, comfortably inside a bass's range and every voice type above it.
HumMatch is still gathering enough data on this song for a deeper breakdown.
Alone (Why Must I Be Alone) 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 Alone (Why Must I Be Alone), safer alternatives, and higher-risk picks.
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