I've added the charminginly-named Soho the Dog, where composer/pianist/conductor Matthew Guerrieri is blogging rather entertainingly. (It was the posting about multi-fingered pianists that got me over there, via, um, Mr. Noise, I think.)
About that blogroll. It seems unlikely that anyone can keep up with either reading or linking to all of the many worthwhile classical music blogs out there. I know I'm missing a ton of good opera blogs, and I hesitate to even try to keep up. And if you look at everyone else's blogrolls, you'll see that we don't overlap. So I suggest cruising every blogroll you can, because there are soooo many goood music blogs, and so little time.