debra said:
Don't know the Catenaccio system.
But there is also the "uniform" or "Reuter" keyboard, and there is the Kravtsov keyboard as well... There are so many to choose from...
Paul,
Sorry, threw that in as a joke. Catenaccio was an Italian defensive football tactical formation, and was the beginning of boring football games. It was a system of shutting down key areas so that your opponents' opportunity for attacking your goal was limited. When attacking the system freed up one of the full backs to play as an attacking player, and Giacinto Facchetti in the Inter Milan team was one of the first attacking full backs in the history of the game.
One of Facchetti's relatives may have played the accordion, but I'm not 100% sure.