Babooshka's just one of those song's you just can't get out of your head, can you? You know, how she just takes a word, and you start seeing images and pictures. To a word that maybe you haven't used … it's "Babooshka" and she's turned that into an emotion, that's just how she's able to use a combination of a word and a combination of a melody and the rhythm of that, and it creates a new language.

The Kate Bush Story (2014)