
Washington D.C. Metro Station on a cold January morning. He played six Bach pieces for about an hour. During that time, approximately two thousand (2,000) people went through the station, most of them on their way to work. After 3 minutes, a middle-aged man noticed there was a musician playing. He slowed his pace and stopped for a few seconds and then hurried to meet his schedule. 4 minutes: the violinist received his first dollar. A...