Magazine about music. Each issue is dedicated to a specific theme: it might be style or time period, location, etc. A new colour is chosen for every specific issue. Some information that might be usefull (schedule of concerts, subscription list) is printed on soft coloured paper and can be tired out of the magazine.
Inside there is always a review of new albums, main article, flashback, article about new outgoing musicians and experiments, information about upcoming concerts. Each section has its key-shape on the margins.