Did a little first search for other blogs that could contain interesting views. Will look at these sometime again and read bits of them. Just bookmarking the findings for now.
Sequenza 21 ”Composer Forum” (=blog)
Anne-Carolyn Bird (singer)
Helen Radice (harpist)
Prima la Musica (Sarah Noble)
Of Music and Men
Musicians with blogs or diary sites I have found and read earlier, for various reasons:
A composer blog I found some days after I wrote the above: