I made the whole list here (in appearance order):
http://moi-alizee.us/forums/showthre...=5096#post5096
The 3 last singers are Liane Foly, David Hallyday and Pascal Obispo.
EDIT: Oops, I forgot: from that list in the link above, Brad has removed all those singers fro the original video except the 3 last ones you're talking about...