More Bang For Your Donation Buck!
Do you support the arts? Here is an idea that you may want to consider. You can perhaps make your support go further and do more good this way.
Make it a condition of your support for artists (I am really thinking here of struggling, up and coming artists looking to catch their first break and make a name for themselves, but perhaps it makes sense for all of them) that they license the copyrights to their *supported* works to the world under a Free and Copyleft license such as the Creative Commons Attribution-Share Alike license.
This way, your donation will not only go to support the artist in question right now, it will also provide something to the people of the world until...
If you wonder if you should jump into this at the deep end with all of your donations to the arts and wonder if it makes sense, perhaps start by allocating a certain percentage of your arts funding, say 10% or more for such a project until you get a feel for how it works and if it makes sense for your support goals.
all the best,