The setting is the Greek Theatre on a warm summer night in Hollywood.   Every seat in the amphitheater is full and the last bit of sun slips behind the surrounding hills.  There is a palpable excitement in the air.  Women in cotton dresses and men in cargo shorts hold glasses of Chardonnay and plastic cups of beer waiting in anticipation for the concert to begin. 

Ok, so it’s Garrison Keillor. Not Bradley Cooper and Lady Gaga singing Shallow. But still. The Greek in the summer is a special place. On this particular evening, everyone in the audience is