Ben Folds posted a 1,000-word a cappella screed on his website.
An excerpt: "The term 'street credibility' is not something that we need to banter about about with a cappella. Its irrelevant. 'Cred' (latin root credo) is fickle and can be manipulated, and those most concerned with it are marketing people and ex indie rockers going through mid life crisis. I’d prefer to concentrate on the concept of integrity. A cappella is all about musical integrity if nothing else and it will keep us honest."
Nice. The full story is here (courtesy of The Daily Swarm).