New blog of note #1 - The Priapean Logs. Started by Dissensus contributor Sadmanbarty, a young fellow with a bulging sackload of ideas about 21st Century music. (And earlier music too - a drummer by trade, he knows the nuts-and-bolts intricacies of rhythm). Check out these posts on the Haze as an analogue-era production aesthetic now replaced by something sharper and frostier, and on Wu Tang Clan's Forever.
New(-ish) blog of note #2 - Aloysius. Started by Dissensus contributor Mvuent, from Minneapolis. Check out this post on "reaching the far lands as an aesthetic goal" for experimental music. Never having played Minecraft and only glimpsed it from a distance, the concept of "the far lands" goes over my head. But my son - who practically lived inside the game for a few years in his mid-teens - says it's spot on.