What is a one-sentence summary of the following article?
Thriller is a dance best performed with a group of people. Get a group of friends together that are willing to learn the dance with you. You can get together as few or as many friends as you would like to do the Thriller. Learn the dance moves together and practice until everyone is confident in their memory of them. You can designate one person to act as Michael Jackson and be the lead. You can sing or mouth the words as you perform. If you don’t want to sing, it is still good to learn the words in order to know when to perform your moves. You can choose to have the person acting as Michael Jackson to be the only one that sings the words. It is important to have the music playing as you perform. Purchase the song, or play it on a streaming service like YouTube or Spotify. You can set up a computer, or put out speakers to play the music. If you choose to sing, play the karaoke version of the song. Show off your hard work by performing the dance for other people. You can plan to break out in dance at a party, or plan to perform at an event. Make sure it okay to perform the dance at the place and time you choose. It is also an option to plan a Thriller flash mob.

Summary:
Gather a group of friends. Learn the lyrics to Thriller. Play the music. Perform at a party or event.