Well, Satsuki's songs were a bit on the repetetive side, but at least he tried his best here - not the easiest thing to do when he has Kaya getting on stage before he does.
Did he sing a french song at the Paris live? Because he did a german one in cologne....
I think Kaya might hold back on his chansons because they weren't that well received - I didn't see any on the setlist, even if he picked some real nice ones for the liverecording that he's selling as merchandise.
And he already asked the fans on twitter what they wanted him to sing, but I haven't seen anyone wishing for a chanson.
And I agree with it being hard to believe he's a guy - we saw him entering the venue, and his whole body looked really feminine as well, even when he was wearing a coat.