The track is characterized by a "throwback" aesthetic that blends elements of , tropical house , and Eurodance .
: The audio features a foundational Roland TR-909 drum machine for its crisp house beats. High-energy horns , pitch-modulated brass, and soulful organs drive the melodic sections. Calvin Harris, Dua Lipa - One Kiss (Extended Mix) (Audio)
The song is noted for its harmonic ambiguity, with debate over its true musical center. Calvin Harris and Dua Lipa's "One Kiss" is Ambiguous AF The track is characterized by a "throwback" aesthetic