Rock, Paper, Scissors (Grave Marker Book 2) by Sebastian Bendix

They call him The Tailor, a nightmarish fairy-tale creature called upon by parents to deal with unkempt children. When it's inadvertently summoned by an up-and-coming rock band during an all-night jam session, their routine practice turns into a night of terror as The Tailor tries to clean up The Filthy Habits' act.