Can you sing Light Switch by Charlie Puth?
Light Switch by Charlie Puth is estimated around G#2 to D5, based on Charlie Puth'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.
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We do not publish lyrics directly.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 Light Switch at karaoke?
Few entries in the HumMatch catalog stretch as wide as Light Switch: its 30-semitone span lands in the top 3%.
Highest and lowest notes
The available song-fit estimate places the low note around G#2 and the high note around D5. If either edge feels tense, try a different key.
Vocal style
An alto can sing Light Switch's peak (D5) without strain; a tenor would be stretching for it.
Karaoke difficulty
Much of Light Switch's 90/100 karaoke-difficulty rating traces back to a range in the top 3% widest across the catalog.
Who it likely fits
Shift Light Switch's peak down 5 semitones and it lands inside 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
Light Switch is estimated around G#2 to D5. 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
Balanced voices may find this approachable.
Requires versatility, key awareness, and a comfortable upper edge.
Best For
Road Trip
Shared playlist pick
Practice
Build vocal strength
Karaoke Night
Room-friendly planning
Songs like Light Switch 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 too low, too high, or too exposed, compare it against your Vocal ID for safer picks.
Explore by voice: More songs for D3-A4 voices
Song fit FAQ
HumMatch estimates Light Switch at G#2 to D5 (about 30 semitones), based on Charlie Puth's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Across the 1 Charlie Puth song with researched vocal ranges on HumMatch, the sung notes run from G#2 to C5, about 28 semitones (roughly 2.3 octaves). See the full Charlie Puth vocal range guide for voice type and the hardest songs.
Light Switch scores 90/100 for karaoke difficulty on HumMatch, which rates as higher-risk. Much of Light Switch's 90/100 karaoke-difficulty rating traces back to a range in the top 3% widest across the catalog.
An alto can sing Light Switch's peak (D5) without strain; a tenor would be stretching for it.
Shift Light Switch's peak down 5 semitones and it lands inside a typical tenor's comfortable range.
Light Switch 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 Light Switch, safer alternatives, and higher-risk picks.
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