How often do you listen to live music?

I feel that the constant tuning of our ears to a live musical event, no matter what kind of music ( except perhaps to heavy metal at close quarters for health reasons) is essential for an audiophile to rightly assess his and other systems. I myself try to go to a concert at least three to four times a month. How about my fellow audiophiles out there? And especially how about our panel of experts? Albert, Sean et al ??