I enjoy silence.  More often than not while I'm in the living room surfing on the Internet, I don't have the TV or any music on in the background.  While I have an IPod shuffle, an IPod touch, a stereo that plays radio stations and Cd's in my car, I usually drive in silence.  I do frequently listen to music while riding my bike.  As I write this post, I am home alone, no TV or music.  I enjoy silence.