Emotions are essential tools in a musician's arsenal. Does it mean that you've really got to be in touch with them at all times? But what if they tend to drag you away?
If you are suppressing your emotions your musicality will tend to be shallow. When you ride into them you could go into an amazing adventure! Is this what music all about about? Is it all about emotions? Are musicians unfortunate (can't find the approriate word) cause if they set it aside they won't soar in their pursuit?