Question about copyrights and licenses on the LSR

[David Bellows]

Hey all,

I'm trying get everything organized and altogether legal and
what-have-you with respect to my big music/software project the
Platonic Music Engine (www.platonicmusicengine.com) which means that I
need to make sure all the dependencies I'm using have the appropriate
license and copyright information.

I am using a few snippets hosted on the LSR but notice that at least
these don't have any copyright notices or licenses and I don't see
anything on the LSR about some general licensing thing that applies to
all the submissions.

So is there some blanket license involved? Is there any informed
opinion but if I even need to worry about it? Etc?

My software uses the Affero GPL, if that's helpful.

Dave Bellows