NaPalM has just opened its doors to the entire archive of back issues to its periodical, Pastoral Music. This could make for some interesting research.
As Jeffrey Tucker writes in NLM, "I'm grateful for these archives because a thorough understanding of what went wrong is an important component to having a clear view of the future."
Fully agreed, Jeffrey.
BMP (who will be checking out that archives after I finish combing through Sing to the Lord)