Tonight’s mystery artists once caused a panic at Heathrow Airport when an airborne part of their show broke free and went into the airport’s flight paths.  Can you guess who the band was or the thing that cause such a ruffle of feathers??

Well if anyone at Heathrow had said we’ll panic when pigs fly they did so on that day in 1977 when the huge inflated pig promoting Pink Floyd broke free of its tether and drifted into the path of incoming flights. According to NME the giant balloon was later found in a field in nearby Kent.

Here is Pink Floyd with tonight's featured song.