Ear Worm

You sing or play a song on an instrument you are profient in.  The target becomes obsessed with learning where it has heard the song before to the point where great pain is caused.  This does not affect creatures that have an intelligence below 5.   Unless the saving throw is successful, the target takes 1d8 psychic damage, and becomes incapacitated.  The target remains incapacitated until it is attacked or succeeds its saving throw.

This spell’s damage increases by 1d8 when you cast this spell at level 2 or higher.