I won't interfere since this post is meant for Rachfan, but I have nothing against some contest (for this Moment Musicale Rachfan wins). I do admire some flirting with slowness. My favourite interpretations of pieces are often on the slow side (I do admire for example a lot of Richter's Bach just because of that stretched, slow, deserted sound). On the other hand I'm often unmoved when one crosses the line of the "exact" tempo of enjoyable slowness. On the other side of that line music can quickly become boring, or worse repulsive, sometimes pedant... Thanks anyway for your version 'slow concert pianist', but I think I can only enjoy this Moment Musical when played a tiny bit faster.
Kindly.