This is a groovy little guide to all things disco - a Japanese discography that focuses on key club records from a number of different generations. As you'd guess from the title, the core focus here is the seventies - and possibly the early eighties - represented by listings of a variety of albums and other releases. The book sets out a few artist-based sections for folks like Chic, Jellybean, Jocelyn Brown, Earth Wind & Fire, and others, and also features some DJ's Choice sections, and Essential Disc Guides throughout. There's plenty here to wet your appetite, including a full colour section of rarities at the beginning, plus lots of other text and interviews in Japanese.