After delivering his Elements compilation album in November—composed of songs from his last four solo mixtapes, WATER, FIRE, EARTH, and AIR—Georgia rapper B.o.B has been relatively quiet, but resurfaced earlier this week with “Scary” featuring Cyhi The Prynce. He’s back again with another new single, “Run The Night (Siege Of Detroit),” which starts with a haunting, symphonic sound before exploding into some hardcore, real life raps. Listen above.