Let's hope this doesn't come to pass but one has to wonder if Elvis Costello's recent appearance on Praire Home Companion doesn't mark his slow decent into musical obscurity, sorta of the equivalent of making a Christmas album.
Sure Elvis has a Sundance channel program (Spectacle) and an album (Secret, Profane & Sugarcane-June 6 release) to promote, but busking to the PHC crowd doesn't seem to follow from Elvis' tendency to take musical chances.