May I?

Anything that doesn't fit into other topics goes here!
Okay, it's kinda silly question...

Do you think it's fine if I.............. download demos from http://lmms.sourceforge.net/demos.php ?
I love these demos, professionally made, and I love to put them in my collection (personal use only).
it says "here are some demos you can listen to." not "here are some demos you can download and listen to."

Since I am against illegal stuff, I post this question.

what do you think?
or should I make a new one, exactly the same and compile it? (it's impossible, lol)
I'm uncertain, but I think its fine to download these songs for personal use. I would only contact the musician if I wanted to use their song in an project.
I think it might be a good idea to add some kind of option to that page so people can say what kind of license it has...