Thats very interesting. All my life I've simply called it tone-deafness since literally, music does not inspire me to move my body nor have I ever been able to just 'carry a tune' whistling unless I memorize the tune after practicing for a bit.
I do like music and it gives me an emotional feedback type of thing but I've never felt it 'move' me as I see practically everyone else do. Over the years I've considered 'others' to be like people in a Disney movie where all the sudden they can snap out in song and dance and I'm just there observing and wondering what form of mass hysteria overtook them XD