I thought the most obvious giveaway was that the melody was not articulated at all by the robot. Aside from that, the dynamics in the robot version were comple

I thought the most obvious giveaway was that the melody was not articulated at all by the robot. Aside from that, the dynamics in the robot version were completely absent. I actually didn't think it was even a very good song until I listened to the human playing it, then I kinda liked it.