Christian Hänggi somehow got knocked off the list and has had trouble getting back on. But he wanted listers to know his book, Pynchon's Sound of Music, was out now: https://www.diaphanes.net/titel/pynchons-sound-of-music-6007. (It's also available from Amazon.) Stay tuned for more info about the May 8 release of his and Tyler Burba's CD. John