an Entity references as follows:
"Wow" is a song by the English musician Kate Bush. Originally released on her second album Lionheart in 1978, it was issued as the album's second single in March 1979. The song became a top 20 hit in the UK and in Ireland. "'Wow' is about the music business," she told her KBC fan club magazine in 1979. "Not just rock music but show business in general. It was sparked off when I sat down to try to write a Pink Floyd song – something spacey."