Here we go with The National's photo release, which it essentially says that apart from the specific article you are shooting for, you cannot use your photos, they don't take your copyrights on them, but they say you cannot use them in any other istances, not even for your portfolio, unless  you contact them and ask for the permission, which is something that will never happen, has they will ignore any email you will send to them.

(via Music Photographers)