Pierre Arvay, Roger Simon and André Hodeir
One of the rare records presenting music from the library music label Técipress-In Editions (run by Pierre Arvay), normally only available on professional audio tapes.
No specific sleeve for these records, just a generic protection.
The credits on the original round label were wrong, as all the tracks were attributed to Roger Simon. A small white amending label was added after the pressing but two mistakes remained: incomplete credits for The Yellow rabbit, composed by Pierre Arvay and Roger Simon, and erroneous credits for To be lucky, composed by Roger Simon.