Oh My God by Gym Class Heroes
Oh My God by Gym Class Heroes is estimated around G3 to A#4, based on Gym Class Heroes's typical range; song-level verification is pending. Measure your own range free to see how this song fits your voice.
Not sure whether G3 or A#4 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We do not publish lyrics directly.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 Oh My God at karaoke?
Oh My God covers 15 semitones top to bottom, good for a top-91% placement among pop songs HumMatch tracks.
Highest and lowest notes
The available song-fit estimate places the low note around G3 and the high note around A#4. If either edge feels tense, try a different key.
Vocal style
An alto can sing Oh My God's peak (A#4) without strain; a tenor would be stretching for it.
Karaoke difficulty
That top-91%-widest span for pop is a big part of why Oh My God scores 50/100 for karaoke difficulty.
Who it likely fits
Dropping 1 semitone would bring Oh My God's peak note 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
Oh My God is estimated around G3 to A#4. 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 Oh My God 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 G3-A#4 voicesSongs for alto voice
Song fit FAQ
HumMatch estimates Oh My God at G3 to A#4 (about 15 semitones), based on Gym Class Heroes's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Across the 1 Gym Class Heroes song with researched vocal ranges on HumMatch, the sung notes run from F#3 to B4, about 17 semitones (roughly 1.4 octaves). See the full Gym Class Heroes vocal range guide for voice type and the hardest songs.
Oh My God scores 50/100 for karaoke difficulty on HumMatch, which rates as easier. That top-91%-widest span for pop is a big part of why Oh My God scores 50/100 for karaoke difficulty.
An alto can sing Oh My God's peak (A#4) without strain; a tenor would be stretching for it.
Dropping 1 semitone would bring Oh My God's peak note inside a typical tenor's comfortable range.
Oh My God 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 Oh My God, safer alternatives, and higher-risk picks.
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