Get ready to feel very emotional with "The Sleeping Beauty, Suite, Op.66a, TH 234: 1. Introduction - The Lilac Fairy" by Pyotr Ilyich Tchaikovsky. With a 79 BPM and 4 time signature, the rhythms flow in E major. Spanning 4 minutes and 31 seconds, "The Sleeping Beauty, Suite, Op.66a, TH 234: 1. Introduction - The Lilac Fairy" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.