Yesterday afternoon Marty and I decided to spend a couple of hours at Big Echo Karaoke. We hired a private booth, so no-one else was subjected to our singing, and had fun trying to work the Japanese system. By accident Marty switched on the scoring system which gave marks at the end of each song. We weren’t sure what all of it meant but could see that some of it was for pitch, rhythm and vibrato. After a while we decided to pick songs for each other. I picked “Dancing Queen” for Marty and he was horrified that, according to the scoring system, this was the song he sang best.