Beyonce — - Sweet Dreams

: The song explores the confusion of a new romantic relationship, using the central metaphor of a "sweet dream or a beautiful nightmare". Beyoncé’s vocal range in the track spans from D♭4 to F5 .

: It is written in the key of D♯ minor (or E-flat minor) with a tempo of 122 beats per minute . Beyonce - Sweet Dreams

: The music video is known for its high-fashion aesthetics and heavy use of computer graphics. "Sweet Dreams" Composition : The song explores the confusion of a