Tasha’s Pit of Moshing

The caster wails on his magical guitar creating a mechanical musical sound, imbuing the desire to dance and lash out in all those who hear it. Any humanoid within a 40-foot radius centered on the caster must succeed on a Constitution saving throw or become incapacitated and deafened for the duration. A creature with an Intelligence score of 4 or less isn't affected.

At the end of each of its turns, and each time it takes damage, the target can make another Constitution saving throw. The target has advantage on the saving throw if it's triggered by damage. On a success, the spell ends.