“Donna Summer was the Queen of Disco, but had a number of hits well into the ’80s, including ‘She Works Hard For The Money’ in 1983,” (Songfacts). “She hit #21 with a cover of ‘There Goes My Baby’ in 1984, but that was her last US Top 40 until ‘This Time I Know It’s for Real’ five years later.
To find the contemporary dance sound, she enlisted Mike Stock, Matt Aitken and Pete Waterman, the UK team responsible for some of the biggest upbeat hits of the era, including ‘Never Gonna Give You Up’ by Rick Astley and ‘Venus’ by Bananarama. The trio wrote the song with Summer and produced the track along with the rest of her Another Place and Time album, giving her a solid comeback song and her last big hit. The video was done by the Swiss director Dee Trattmann, whose other clients included Cliff Richard and the Thompson Twins.”
After an intro in G major, there’s a shift to E major just before the first verse starts (0:24). At 0:53, the chorus shifts back to G major, then back to E major at 1:09 at the tail end of the section. The pattern continues from there. Sure enough, once you know about the tune’s shared origins with Rick Astley’s sound, you’ll hear it around every corner!