El Preso Número 9 by Chavela Vargas
El Preso Número 9 by Chavela Vargas is estimated around C#3 to E4, based on Chavela Vargas's typical range; song-level verification is pending. Measure your own range free to see how this song fits your voice.
Not sure whether C#3 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.
Sing El Preso Número 9 by Chavela Vargas With Lyrics
Sing along with the lyrics in the karaoke-style video below, then compare the song against your Vocal ID.
Embedded via YouTube. HumMatch does not publish lyrics directly.
Can I sing El Preso Número 9 at karaoke?
El Preso Número 9's 15-semitone span puts it in the top 98% widest ranges in ranchera songs HumMatch tracks.
Highest and lowest notes
The available song-fit estimate places the low note around C#3 and the high note around E4. If either edge feels tense, try a different key.
Vocal style
A bass would need to stretch for El Preso Número 9's peak note (E4), but it lands comfortably for a baritone.
Karaoke difficulty
Karaoke familiarity for El Preso Número 9 sits at 52/100: more recognizable than the typical ranchera song HumMatch tracks (median 50).
Who it likely fits
A span in the top 98% widest for ranchera helps explain El Preso Número 9's 45/100 karaoke-difficulty score.
Who may struggle
Transpose El Preso Número 9 down 4 semitones and the peak note fits a typical bass's comfortable range.
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Range Guide
El Preso Número 9 is estimated around C#3 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
Best for a lower female voice comfortable in a warmer chest register.
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 El Preso Número 9 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 C#3-E4 voicesSongs for baritone voice
Song fit FAQ
HumMatch estimates El Preso Número 9 at C#3 to E4 (about 15 semitones), based on Chavela Vargas's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Across the 3 Chavela Vargas songs with researched vocal ranges on HumMatch, the sung notes run from B2 to A4, about 22 semitones (roughly 1.8 octaves). See the full Chavela Vargas vocal range guide for voice type and the hardest songs.
El Preso Número 9 scores 45/100 for karaoke difficulty on HumMatch, which rates as easier. Karaoke familiarity for El Preso Número 9 sits at 52/100: more recognizable than the typical ranchera song HumMatch tracks (median 50).
A bass would need to stretch for El Preso Número 9's peak note (E4), but it lands comfortably for a baritone.
A span in the top 98% widest for ranchera helps explain El Preso Número 9's 45/100 karaoke-difficulty score.
El Preso Número 9 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 El Preso Número 9, safer alternatives, and higher-risk picks.
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