Though they’ve just released one song so far, the noisy punk track contains the energy of several. “Guts” races full speed ahead, brakes screeching just enough to not fully careen out of control. Like their name, Grim Streaker’s first single gives young angst some levity by injecting a dose of dark humor, in verses that mirror each other perfectly. “Oh, I hate your mom/ I hate her good, she’s such a slut,” it begins, only later to declare, “Oh, I hate your dad/ I hate him bad.” Amelia Bushell voices her fiery scorn over frantic flashes of guitars and a heavy, determined beat. There’s something particularly pleasing, especially now, about looking around and not just declaring that everything sucks, but yelling it as loud as you can. For those without a stage, “Guts” is the perfect catharsis.