I'll be more specific. What album do you think marked the peak of a musicians career.

This is strictly opinion. For example, I think Springsteen may have peaked when he made Nebraska, and that is probably his least successful album commercially. Now, someone else may think that "Darkness On The Edge Of Town" was his best. Others may go for the more commerical "Born In The USA". None of us would be wrong. We might offer insight into our choices, but this is a poll strictly based on opinion. Nothing else.