Just trying to clarify something here: isn't censorship the act of an "official" that takes away something from others that doesn't belong to him/her? With the connotation that it is no longer available in its original form.

Since DM is acting on behalf of his children, I don't think it qualifies as censorship. It falls more along the lines of parenting style. Sharing the work he did, with the owner's permission, to others who want to listen also doesn't qualify as censorship, IMO.

Censorship is more about taking away choice than it is about alteration of something in and of itself.