Harold Stallworth still has a ringtone. Throughout the Clinton era, rap music and telephones were a heavenly match. Mobb Deep’s “Party Over,” Biggie Smalls’ “Warning,” Danja Mowf’s “Phone Tag,” Medina Green’s “Crosstown Beef,” The Firm’s “Phone Tap,” and Capone-N-Noreaga’s “Phone Time” were recorded in a world when jacks still had an air of mystique about […]