Loco by Alejandro Fernández
Loco by Alejandro Fernández is estimated around C3 to D#4, based on Alejandro Fernández's typical range; song-level verification is pending. Measure your own range free to see how this song fits your voice.
Not sure whether C3 or D#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We do not publish lyrics directly.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 Loco at karaoke?
Few entries in latin pop songs HumMatch tracks stretch as wide as Loco: its 15-semitone span lands in the top 100%.
Highest and lowest notes
The available song-fit estimate places the low note around C3 and the high note around D#4. If either edge feels tense, try a different key.
Vocal style
On Loco, D#4 climbs past what's comfortable for a bass, though a baritone can reach it without strain.
Karaoke difficulty
Compared with the typical latin pop song HumMatch tracks, Loco scores less familiar for karaoke: 37/100 against a median of 50.
Who it likely fits
Much of Loco's 45/100 karaoke-difficulty rating traces back to a range in the top 100% widest for latin pop.
Who may struggle
Shift Loco's peak down 3 semitones and it lands inside a typical bass's comfortable range.
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Range Guide
Loco is estimated around C3 to D#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
Best for a lower-mid male voice with an easy chest-voice low end.
Best when your Vocal ID overlaps the main melody without strain.
Best For
Road Trip
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Karaoke Night
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Songs like Loco 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 C3-D#4 voicesSongs for baritone voice
Song fit FAQ
HumMatch estimates Loco at C3 to D#4 (about 15 semitones), based on Alejandro Fernández's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Across the 2 Alejandro Fernández songs with researched vocal ranges on HumMatch, the sung notes run from F#2 to F#4, about 24 semitones (roughly 2 octaves). See the full Alejandro Fernández vocal range guide for voice type and the hardest songs.
Loco scores 45/100 for karaoke difficulty on HumMatch, which rates as easier. Compared with the typical latin pop song HumMatch tracks, Loco scores less familiar for karaoke: 37/100 against a median of 50.
On Loco, D#4 climbs past what's comfortable for a bass, though a baritone can reach it without strain.
Much of Loco's 45/100 karaoke-difficulty rating traces back to a range in the top 100% widest for latin pop.
Loco 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 Loco, safer alternatives, and higher-risk picks.
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