From ZAO, to IGNITE and KORN – Philly hardcore band SUNK share songs that shaped their sound and made them laugh

Sunk didn’t come out of some grand plan. It started with a post. Brett Sabo, sick of waiting around, threw up an Instagram story: wanted—people to start a heavy band. Bobby Waterman saw it while half-asleep, holding his newborn at 2 a.m., locked in tha…