“Up until very recently, Philadelphia's Purling Hiss earned their name by releasing a slew of scummy, blown out, crusted over fuzz rock songs. But here we are with "Mercury Retrograde", which sounds like it comes from an entirely different band. Yes, guitarist/frontman Mike Polizze still shreds as hard as ever, but the track is sunnier and more clear-eyed than their entire discography to date. When”