Get ready to feel very emotional with "Swan Lake, Op. 20, Act III No. 20a: Act III In the Castle of Prince Siegfried: A Ball at the Castle: No. 20. Hungarian Dance: Moderato assai - Allegro moderato - Vivace" by Pyotr Ilyich Tchaikovsky. With a 74 BPM and 3 time signature, the rhythms flow in A major. Spanning 3 minutes and 38 seconds, "Swan Lake, Op. 20, Act III No. 20a: Act III In the Castle of Prince Siegfried: A Ball at the Castle: No. 20. Hungarian Dance: Moderato assai - Allegro moderato - Vivace" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.