Life Sketches Whistling with my fingers, thinking of songs By TERRY BERKSON • Special to www.AllOTSEGO.com These days, much more than ever, there seems to be music playing in the background of almost every dramatic television program. Years ago an experimental show called Cop Rock was aired for a while. It blended the drama with musical numbers. The songs were about what was happening in the story. I thought it was a great idea but at that time it didn’t…