I hope that when you change what you are listening to, you are changing to listen to something that you like as much as what you were listening to before. I can't really picture making a conscious decision to change what I listen to. But then again, I have never really bought in to the idea that the guitar is such an important instrument, and a creator of new sounds. It's just a guitar, to me. I like the way it sounds, and I have learned to play it that way. Learning all new ways to play the guitar? that sounds scary and of dubious value to an old dog like me!