Can you sing Obsesión by Romeo Santos?
Obsesión by Romeo Santos runs D3 to C5 (22 semitones), rated easier for karaoke. Hum for 30 seconds to see your exact percent fit before you step up.
Not sure whether D3 or C5 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We do not publish lyrics directly.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 Obsesión at karaoke?
Few entries in the HumMatch catalog stretch as wide as Obsesión: its 22-semitone span lands in the top 44%.
Highest and lowest notes
The available song-fit estimate places the low note around D3 and the high note around C5. If either edge feels tense, try a different key.
Vocal style
C5 is Obsesión's ceiling: out of a tenor's comfort zone, but well within an alto's.
Karaoke difficulty
Much of Obsesión's 50/100 karaoke-difficulty rating traces back to a range in the top 44% widest across the catalog.
Who it likely fits
Shift Obsesión's peak down 3 semitones 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
Obsesión is estimated around D3 to C5. 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
Fit depends on your comfortable range.
Best when your Vocal ID overlaps the main melody without strain.
Best For
Road Trip
Shared playlist pick
Practice
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Songs like Obsesión 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 too low, too high, or too exposed, compare it against your Vocal ID for safer picks.
Explore by voice: More songs for D3-C5 voicesSongs for tenor voice
Song fit FAQ
Obsesión spans roughly D3 to C5: about 22 semitones. Your safest move is to compare that against your own Vocal ID.
Across the 6 Romeo Santos songs with researched vocal ranges on HumMatch, the sung notes run from G#2 to C5, about 28 semitones (roughly 2.3 octaves). See the full Romeo Santos vocal range guide for voice type and the hardest songs.
Obsesión scores 50/100 for karaoke difficulty on HumMatch, which rates as easier. Much of Obsesión's 50/100 karaoke-difficulty rating traces back to a range in the top 44% widest across the catalog.
C5 is Obsesión's ceiling: out of a tenor's comfort zone, but well within an alto's.
Shift Obsesión's peak down 3 semitones and it lands inside a typical tenor's comfortable range.
Obsesión 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 Obsesión, safer alternatives, and higher-risk picks.
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