I hate to rain on any performer's parade. "Walk a mile in their shoes, etc...." That said, I had an upstairs neighbor who was learning to play electric bass. Rhythm was the least of his issues; he couldn't have followed a tune if threatened with death. And, of course, he screwed up with the knob at #9. By the way, "MacArthur Park" was performed by Richard Harris. If he was a professional musician, I'm a colorectal surgeon. Which, by the way, is the name of a really bad, but really funny song by a Canadian duo named Bowser and Blue.