I don't think of the note in technical terms. I sing the emotion that I am feeling.

About 1990 there was a huge shakeup in the music industry and the 6 major record companies fired all the music people and hired business graduates to take over the spots. So the music became not as important. What really became important was the bottom line, how much money you could make.

There aren't any songs that I would call impossible to play live, but some are difficult. A lot of Queensryche songs are difficult to play live. It's quite a difficult question to answer because everybody (In the band) has their own opinion of what's difficult to play.

Most disagreements are the result of faulty assumptions.