13th Period: On My Own Time (Write On!) by Gym Class Heroes
13th Period: On My Own Time (Write On!) 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.
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Can I sing 13th Period: On My Own Time (Write On!) at karaoke?
Few entries in pop songs HumMatch tracks stretch as wide as 13th Period: On My Own Time (Write On!): its 15-semitone span lands in the top 91%.
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
13th Period: On My Own Time (Write On!)'s peak note (A#4) sits above a typical tenor's comfort zone but inside an alto's.
Karaoke difficulty
Much of 13th Period: On My Own Time (Write On!)'s 50/100 karaoke-difficulty rating traces back to a range in the top 91% widest for pop.
Who it likely fits
Shift 13th Period: On My Own Time (Write On!)'s peak down 1 semitone 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
13th Period: On My Own Time (Write On!) 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
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Songs like 13th Period: On My Own Time (Write On!) 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 13th Period: On My Own Time (Write On!) 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.
13th Period: On My Own Time (Write On!) scores 50/100 for karaoke difficulty on HumMatch, which rates as easier. Much of 13th Period: On My Own Time (Write On!)'s 50/100 karaoke-difficulty rating traces back to a range in the top 91% widest for pop.
13th Period: On My Own Time (Write On!)'s peak note (A#4) sits above a typical tenor's comfort zone but inside an alto's.
Shift 13th Period: On My Own Time (Write On!)'s peak down 1 semitone and it lands inside a typical tenor's comfortable range.
13th Period: On My Own Time (Write On!) 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 13th Period: On My Own Time (Write On!), safer alternatives, and higher-risk picks.
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