Delirio by César Portillo de la Luz
Can you sing this at karaoke? HumMatch checks vocal range, style, difficulty, and safer alternatives before you step up.
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We do not publish lyrics directly.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 Delirio at karaoke?
Delirio covers 19 semitones top to bottom, good for a top-29% placement among bolero songs HumMatch tracks.
Highest and lowest notes
The available song-fit estimate places the low note around C#3 and the high note around G#4. If either edge feels tense, try a different key.
Vocal style
On Delirio, G#4 climbs past what's comfortable for a baritone, though a tenor can reach it without strain.
Karaoke difficulty
Delirio is a less familiar karaoke pick than the typical bolero song HumMatch tracks (scores 40/100 vs. a median of 41).
Who it likely fits
That top-29%-widest span for bolero is a big part of why Delirio scores 57/100 for karaoke difficulty.
Who may struggle
Dropping 3 semitones would bring Delirio's peak note inside a typical baritone's comfortable range.
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Range Guide
Delirio is estimated around C#3 to G#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 higher male voice comfortable pushing into the upper range.
Best when your Vocal ID overlaps the main melody without strain.
Best For
Road Trip
Shared playlist pick
Practice
Build confidence
Duet Potential
Wide range split
Try Transposing Lower
If the chorus or highest phrase feels tight, shift the song down a few semitones before performing. Most karaoke apps let you adjust pitch.
Easier alternatives
If it feels high, try a lower key or start with an easier song from the same artist or genre.
Song fit FAQ
HumMatch estimates Delirio at C#3 to G#4 (about 19 semitones), based on César Portillo de la Luz's typical performed range; song-level verification is pending. Compare it against your own Vocal ID and test the chorus first.
Delirio scores 57/100 for karaoke difficulty on HumMatch, which rates as moderate. Delirio is a less familiar karaoke pick than the typical bolero song HumMatch tracks (scores 40/100 vs. a median of 41).
That top-29%-widest span for bolero is a big part of why Delirio scores 57/100 for karaoke difficulty.
Delirio 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 Delirio, safer alternatives, and higher-risk picks.
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