It may strike you as odd-- like never learning how to ride a bike-- but not as odd as the fact that on the verge of turning 42 and having no formal Art training or Education, I'm still learning Art philosophies that ust blow my mind. The newest mind-blowing concerns the term FLUXUS a that is a bridge of sorts between the Surreal/DaDa Movement and the Situationist Internationale theories AND encompasses sound/music into conceptual orchestras. I hope you enjoy this at least, or more than me.
Learn more about FLUXUS here
http://en.m.wikipedia.org/wiki/Fluxus
Listening to John Cage play FLUXUS related music
Yoko Ono is cited as a FLUXUS Artist.