Hey, a new Pink Floyd song! As explained in a Guardian story Thursday, guitarist David Gilmour and drummer Nick Mason — the core remaining Floyd members since Roger Waters’ departure in 1985 — have come together to record their first new song since the sessions for 1994’s The Division Bell. Although outtakes from those sessions became the final Pink Floyd album The Endless River in 2014, the new “Hey Hey, Rise Up!” is the first new Floyd composition in 28 years.