Jonathan King - Wild World

In 1987, Jonathan King accused the Pet Shop Boys of plagiarizing the melody from Cat Stevens’ “Wild World” in their song master release. To prove his point, he released this cover, with music imitating “It’s a Sin” but with modified lyrics from “Wild World”. The sleeve also is a parody of PSB’s master release album cover. The Pet Shop Boys successfully sued King for defamation and donated the results to charity.

The B-side song was also the subject of a historic plagiarism lawsuit, when George Harrison was sued by the estate of Ronnie Mack for similarities between "He's So Fine" and Harrison's "My Sweet Lord".