The importance of jams

On Saturday there was a birthday jam for 2 people at tangopalatset. It's great to watch. I don't feel like I'm good enough yet to jump in there, but it's great to see what the others are doing. I think it would be great to have jams more regularly because it would be a place for more experienced dancers to try some more daring moves and aerials, and it would also serve to promote the club and the dancing to beginners. A weekly jam, like in DC. Wouldn't that be sumptin?