Play Dirty is the fourth studio album by British heavy metal band, Girlschool, released on Bronze Records in 1983 and produced by Noddy Holder and Jim Lea from the hard rock band Slade. It was the first Girlschool album not to enter the UK Top 40 album chart and signalled a general downturn in their career, along with an inclination towards a softer rock sound. Kelly Johnson left the band soon after the release and an intended full US-tour never materialised. In the UK, two singles were lifted from the album, each having a picture-sleeve:"20th Century Boy"/ "Breaking All the Rules" on 7-inch, the 12-inch adding "Like It Like That". "20th Century Boy" is a T. Rex cover. "Burning in the Heat"/ "Surrender" as both the 7-inch and 12-inch single release. (1984)

Girlschool are a British rock band that formed in the new wave of British heavy metal scene in 1978. Frequently associated with contemporaries Motörhead, they are the longest-running all-female rock band, still active after more than 40 years. Formed from a school band called Painted Lady, Girlschool enjoyed strong media exposure and commercial success in the UK in the early 1980s with three albums of "punk-tinged metal" and a few singles, but lost their momentum in the following years.