The lamp gave off a wonderful light as soon as the batteries were inserted. Unfortunately the light would not then go off. Tried installing in a brightly lit room, but no success. Motion sensor just does not work. Returned for refund.
I found this accidentally when browsing for something else. What a lucky accident. OK, there's nothing very musically profound, but I defy anyone with a pulse not to enjoy it. Superbly played throughout by musicians who clearly love what they're doing.