Slowly but surely, Prowler is becoming one of my favorite local bands. The erratically-inclined five-piece, who recently visited the Y-Not Radio studios for some chat stew and jamming, steals my heart with their jagged electro-rock bops and transfixing knife-like yowls. You can witness this Phrequency.com-presented blitz tonight at the TLA when they open for quirky San Fran spazz-garage veterans, Deerhoof, and their tour mates, the lashing Scotland/Germany-based synth-prog duo Ben Butler & Mousepad. Show up early, and catch Philly’s wickedly hip spinners Broadzilla DJs (who by the way consistently have the raddest promo posters) shake the floor. Theatre of Living Arts, 334 South St., 9pm, $15, All Ages – Annamarya Scaccia