Earworm

Choose a creature within range, that creature must make a Wisdom saving throw, on a failed save, the creature gets a song stuck in their head that distracts them and even causes harm. The creature gains disadvantage on saving throws, attack rolls, and ability checks and takes 3d6 psychic damage at the start of each of its turns. When the creature starts their turn while concentrating on a spell, it must make another Wisdom saving throw, on a failed save, the creature drops concentration on the spell. If the target drops to 0 hit points before this spell ends, you may choose a new target within range, that creature may attempt a new saving throw to resist it. Creatures with an Intelligence score of 4 or lower cannot be affected by this spell.