I know very little about Philippe Clay, except that he was a singer, actor and worked with both Boris Vian and Serge Gainsbourg. He is also commented in Gilles Verlant's "Gainsbourg." A very much of a hardcore French showbiz figure. But an artist with a remarkable face. Born in 1927 and passed away in 2007. Oh, and I like his music.
Philippe lay chante Boris Vian "rue Watt"
"Le danseur de Charleston"
Serge Gainsbourg and Philippe Clay
Philippe Clay chante Boris Vian "la Complainte du Priapisme