As part of their 50th anniversary, [CAPAC](http://www.thecanadianencyclopedia.com/index.cfm?PgNm=TCE&Params=U1ARTU0000603) (that’s Composers, Authors and Publishers Association of Canada Limited) released a collection of 45s; each one a ‘portrait’ of a celebrated composer, songwriter, or musician of the era. The album art is pure 70s Op, and the logo, a series of concentric circles reminiscent of spinning vinyls, was probably the height of design chic at the time. This is a great relic of a style of graphic design that sees a resurgence every few years. Via [Grain Edit](http://grainedit.com/?PHPSESSID=8441a67272e66be8ec97f9beb1d518b8).