Song title chain posts

Is there any way to turn off dashboard alerts about posts in the many "Song title chain" forum topics?

There are sometimes dozens of posts in my dash about it. I don't care. I don't ever want to see these. But I can't seem to make them stop.

Please, please, please let us ignore forum posts and replies we don't care about. Because the next step is for me to unfriend everyone who posts in those topics.