Actually, it wasn’t a joke when I announced on Twitter that I did not plan to write a post on Chilly Gonzales’s concert in Luxembourg this Saturday evening. Too tired, too busy with other things. After all “de Kleeschen” – Luxembourg’s issue of Santa Claus – was expected over night with plenty of gifts and sweets. But when I left the Philharmonie de Luxembourg, I was so utterly amazed about Chilly Gonzales and the Kaiser Quartett that I could not resist the temptation. So here it is.