This Is Not The Greatest Song In The World

You perform a tribute to "The Greatest and Best Song In The World". All creatures you designate within 60 ft. of you who can hear must succeed on a Wisdom save or become Charmed. Creatures charmed this way cannot move or take any action, except to listen to your performance, tap their feet (if they have any), nod their head(s) (if they have any), and/or lift a light source in admiration for your music. 

If you or Creatures that are friendly to you are Fighting a creature affected by the spell, it has advantage on the saving throw. The Charmed effect ends on a creature if it takes any damage. While you are concentrating on this spell, creatures that succeed their save who are still within range at the start of your turn in subsequent rounds must make another save, with advantage.