 The pop-oriented single version has a key change to A♭ major and a dynamic shift towards rock power balladry instrumentation after the second chorus while the R&B-oriented album version maintains its original key and style.Aaliyah's vocal range spans from F#3 to F5 in the single version of the song.The song is arguably Aaliyah's most powerful vocal performance in which she showcased her belting range as she usually used her falsetto and lower register in most of her compositions.