"Passing Through Air" is one of Bush's earliest works—originally recorded in 1973 at David Gilmour's studio, a few weeks after her 15th birthday.
"Passing Through Air", Bush'un ilk bestelerinden biri olup 1973'te David Gilmour'un stüdyosunda, 15. yaş gününden birkaç hafta sonra kaydedildi.