Beware, you’re approaching the scene of a homicide. What—you want to see for yourself? That’s pretty damn sick, but what the hell. Just slip under the police tape and have a look. On Microphone Murder, a newly-released promo single from DJ Kay Slay, the Brooklyn mainstay brings together four Philadelphia rhymesayers (three of them former Roc signees) to reduce some high-end recording equipment to bubbling slag. Juco Brix keeps it simple and grimy on the production tip, layering sampled soul vocals over a jagged guitar-piano loop as erstwhile colleagues Freeway, Young Chris and Beanie Sigel rock the mic alongside Tray Lee, a newer face from the city of Brotherly Love. Who dropped the standout verse? While I have to hand it to the Broad Street Bully for his imaginative trash talk on the back, the final decision, as always, lies with you.