Why give away great content for free when you can get paid for it? Royalties sound great, but they really aren't going to get you rich.
Paid content should be EXCLUSIVE. No one is going to pay for it if they can find it for free- so keep your exclusive content to Ryddm only- Photos, Videos, and Songs that your fans can't find anywhere else.
Check this "No Glory In The West" official music video by Orville Pack.