Get ready to feel moody with "The Sleeping Beauty, Op. 66: Le Prologue: Marche" by Pyotr Ilyich Tchaikovsky. With a 123 BPM and 4 time signature, the rhythms flow in A major. Spanning 4 minutes and 25 seconds, "The Sleeping Beauty, Op. 66: Le Prologue: Marche" radiates low energy from start to finish. Let the moody vibes of this track carry you away.