Who is the inventor of the Kanon?

Answer 1

It means that in case of heavy smoke like in a fire or heavy bombardment, there is going to be a smoke screen, and then if you are in the smoke, or with your back covered by smoke something can pinch ur back and ur ok

Answer 2

The Kanon was invented by Johann Pachelbel, a German composer and organist, in the 17th century. It is one of his most famous compositions and is often referred to as "Pachelbel's Canon."