: Written in the key of G flat major with a fast tempo of 120 beats per minute , it showcases Houston's vocals from D♭4 to a high G5.

: The recording features backing vocals from Whitney's mother, Cissy Houston , and bass by Randy Jackson. Thematic Meaning

The song was originally written by George Merrill and Shannon Rubicam (of the duo Boy Meets Girl) for . When Jackson passed on it to pursue the edgier "Control" sound, the demo was sent to Arista Records . Producer Narada Michael Walden reworked the track into a "punchy," upbeat anthem specifically tailored for Houston's powerful range. Musical Composition and Style

"How Will I Know" is characterized by its vibrant energy.