I seem not to  remember him

His name doesn't exactly roll off the tongue 

adjani's brother.... some good things in that generique especially the soloist,this generique could have been better in a better studio

He was one of the first recruits of Ferre's musicians, you can see him from Min 4:35 in the video below, maybe you will recognise his voice on Qui est Derriere Toi songs as he featured on it before going solo.