Heart-Shaped Box by Post Malone
Heart-Shaped Box by Post Malone is estimated around G#2 to E4, based on Post Malone'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 G#2 or E4 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We do not publish lyrics directly.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 Heart-Shaped Box at karaoke?
Few entries in pop songs HumMatch tracks stretch as wide as Heart-Shaped Box: its 20-semitone span lands in the top 53%.
Highest and lowest notes
The available song-fit estimate places the low note around G#2 and the high note around E4. If either edge feels tense, try a different key.
Vocal style
Heart-Shaped Box's peak note (E4) sits above a typical bass's comfort zone but inside a baritone's.
Karaoke difficulty
Much of Heart-Shaped Box's 50/100 karaoke-difficulty rating traces back to a range in the top 53% widest for pop.
Who it likely fits
Shift Heart-Shaped Box's peak down 4 semitones and it lands inside a typical bass's comfortable range.
Who may struggle
HumMatch is still gathering enough data on this song for a deeper breakdown.
Did this song fit your voice?
Did this song fit your voice?
Is this song data wrong? Suggest a fix.
Range Guide
Heart-Shaped Box is estimated around G#2 to E4. 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 Heart-Shaped Box 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 A2-E4 voicesSongs for bass-baritone voice
Song fit FAQ
HumMatch estimates Heart-Shaped Box at G#2 to E4 (about 20 semitones), based on Post Malone's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Across the 1 Post Malone song with researched vocal ranges on HumMatch, the sung notes run from G3 to A4, about 14 semitones (roughly 1.2 octaves). See the full Post Malone vocal range guide for voice type and the hardest songs.
Heart-Shaped Box scores 50/100 for karaoke difficulty on HumMatch, which rates as easier. Much of Heart-Shaped Box's 50/100 karaoke-difficulty rating traces back to a range in the top 53% widest for pop.
Heart-Shaped Box's peak note (E4) sits above a typical bass's comfort zone but inside a baritone's.
Shift Heart-Shaped Box's peak down 4 semitones and it lands inside a typical bass's comfortable range.
Heart-Shaped Box 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 Heart-Shaped Box, safer alternatives, and higher-risk picks.
Find Every Song That Fits YOUR Voice
HumMatch analyzes your vocal range from a short hum, then shows songs that actually fit.
Search another song
Find more vocal range guides beyond Heart-Shaped Box.