The lyric already includes Jewish identity words, but the musical frame is general pop. This gives the experiment a useful control: the words can remain fixed while production changes.
Held constantWords, melody and central character
Cultural meaning can live in a lyric even when the arrangement does not announce a particular tradition.
Doo wop swing, klezmer color and Ahava Rabbah inflection
The second version uses finger snaps, walking bass, close harmony and klezmer clarinet. Its Ahava Rabbah inflected language is strongly associated with Ashkenazi liturgical and klezmer traditions, but it is not the only Jewish sound.
What changedArrangement, instrumentation, groove and cultural signal
Production can make cultural identity audible without changing the lyric.
The comparison demonstrates difference, not causation
The two releases let listeners hear how arrangement changes identity and energy. Their audiences and release conditions are too small and too different to prove that the Jewish arrangement caused greater reach.
What is provenA controlled creative contrast that listeners can judge directly
A rigorous project distinguishes an illuminating experiment from a market result.