You can't put a monopoly on the occurrence of inspiration like that. You will not be BOUND to copy them. If someone creates some music that inspires an intensity of feeling or brilliance in me, it might inspire me to create some form of artistic output or perform some action inspired by that intensity, but it will have nothing to do with copying. If you use a candle to light another candle will the flame have been copied?
Now if I tried to copy that person's STYLE through reverse engineering and tried to move that way from the outside to the inside to create then you'd probably get a fairly useless piece of shit. But if I choose to use the intensity or brilliance that it inspired inside of me and use that to create from the inside to the outside then there is much less of a chance that I'm going to be copying.
I might even get inspired by the poorness of some person's music and choose to create on that basis, would I have copied?
Sorry if my reply is out of context with the general flow of the conversation, I just chose to take your post as a standalone entity and reply on that basis.