Explanations of Alain Lachartre, designer of this advertising campaign (http://alainlachartre.blogspot.fr/2012/02/ergee-limited-edition-n5greatest.html) :
"I propose to each illustrator to endorse the personality of a musician, a singer, or a musical genre with which he feels in affinity." ... "This is a 33t record sleeve containing a real vinyl on which was engraved a fictional concert in which would have participated Loustal, Serge Clerc, Clement Pierre, Ted Benoit, Walter Minus and Floc'h." ... "All the covers are gathered in an accordion slipped into the flap. Jean-Luc Fromental wrote the accompanying text in the form of specialized press reviews"
Includes a 12" booklet with sleeve design of the included artists (all graphic novelists). B side is complete silence cut in grooves.
No composer credits mentioned. No durations.