Does anybody change their speaker placement with different types of music and bands?


Does anybody change their speaker placement with different types of music and bands?
I am wondering if if different music has an overall best position, ex. near field for such and such, speakers wide apart for types of imaging. I feel it might have to depend on recording and mastering? stereo or mono? 
akiravelvet
It's a good question. I have tweaked my speaker placement to get the best overall sound for different types of music and I'm not going to move them anytime soon. They are Salon 2's. So, I guess some of it may depend on the speakers you have (bookshelf or Wilson Wamm Master Chronosonic's). 
Maybe what's happening is that certain recordings bother me how it is mixed, mastered and recorded that I wish there was a way to fix it which brings me to these questions. It  interesting what people pick doing in the studio