All-State Singer Blog
This blog, by Austin, TX singers and voice teachers Natalie and Austin Bradley, is geared towards high school chorals singers who want to do well in state competitions, including Solo & Ensemble and All-State Choir. It offers articles, free downloads, and a list of prep camps. It's a great resource for young singers, but what does it have to do with opera folk? If you teach privately, you should be looking at this blog as a great example of a way to add value to your work, increase name recognition, and promote your studio.
Check it out here.