Grungy and unpredictable outfit Creepoid preps to set the mood for Brooklyn tweesters the Pains of Being Pure at Heart and stylish new waver Twin Shadow tonight at First Unitarian. Moody vocals by front man Sean Miller casts Horse Heaven tracks like “Grave Blanket” and “Enabler” melodic and empathetic beside buzzing riffs and aggressive outros that feel surreal and precisely psyched out. Between the lush lo-fi of their debut demos to their recent LP, Creepoid’s aesthetic ranges from endearing to haunting, coupling unpredictable progression with the intentional cultivation of dreamy dissonance followed by harmony. Possibly the perfect compliment to the melancholy charms of the Pains of Being Pure at Heart and Twin Shadow, Creepoid’s decibels of composition will in no way disappoint as part of this big bill full of “buzz bands”. First Unitarian Church, 2125 Chestnut St., 8pm, $12, All Ages – Dianca Potts