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Song comparisons

Sweet Nothing (feat. Florence Welch) by Calvin Harris and Whatcha Say (Klubjumpers Remix Radio) by Jason Derulo: how alike are they?

Sonalize compared the two recordings: 55%, strong similarity.

55%Strong similarity
Harmony71%
Melody59%
Sound75%
Rhythm0%

Long stretches line up in harmony, melody or groove, more than in almost any unrelated pair we tested. Covers and borrowings score here, but so can a coincidence: check which parts line up and listen to them.

Sweet Nothing (feat. Florence Welch)Whatcha Say (Klubjumpers Remix Radio)
ArtistCalvin HarrisJason Derulo
KeyB MajorB Major
Tempo129 BPM132 BPM
Most alike passage0:03–1:471:03–2:45

Same key

On Sonalize’s other-version check (a cover-song model), this pair is close: as alike as other versions, or as songs very much in the same style (distance 0.72; other versions of a song in these comparisons have a median of 0.31, different songs that sound alike 1.27, random pairs 2.95).

How this was measured

Compared from the full recordings; Sonalize's fingerprint lookup confirmed both songs. The same engine runs in the Sonalize app on your own device. A score measures how alike two recordings are; it isn't a finding about copying, legal advice, or a rights clearance.

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Listen to Sweet Nothing (feat. Florence Welch) on Apple MusicListen to Whatcha Say (Klubjumpers Remix Radio) on Apple Music

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