I would like to know about this as well. Several years ago I had a (psychic?) dream in which I visited a sunny, lightly wood-stained (including the floor) sunset beach house filled with old, turn-of-the-century music machines such as organs and music boxes. I would have to place its location right around 48th and Noriega! Born in 1967 and raised in the Sunset, I never heard about such a display of local music machines other than those at the Cliff House. Very intriguing.