But I did follow the link and was interested to see that Berklee (which I keep typoing to Berkeley, I wonder why...) has got a network of blogs written by faculty members on a wide range of subjects of possible interest: the music business, Future of Music (sorry, Greg!), orchestration, notation software, and...other stuff.
There's a page that aggregates all blog postings into one big blog. If you click the header of any particular posting or an author's name, you see the author's individual blog. If you look in the right-hand sidebar, you'll see a listing of all blogs in the network. There are sixteen (16) different blogs, quite a large and diverse group! Have fun with them.