The song begins with a distinctly Vivaldian style, as the fast tempo and classical-style chord progression anticipates the lyrics to follow. The opening chords and the melody emphasize the tonic of the leading notes: Fm–E–D–Cm–D–E–Fm–D–E–Fm, resembling a Baroque work. This is followed by the sound of dance music, produced by a powerful beat from the instruments. Madonna's vocal range spans from F3 to C5, and has a different sound from her previous work, more mature, centered, and with a lower range.