I just recycled this ten year old recording made on my Hohner E7 Clavinet. It was originally a track in the piece Onikoroshi on the album Super Structure Baby (2004, Unearthed Music), which I think was recorded in 1999.
Unfortunately the rubber hammers on my clav have deteriorated so it is no longer playable. I have been meaning to restore it when I can find the time, but it is apparently a time consuming and arduous undertaking as you can tell from this video. http://www.youtube.com/watch?v=0ZXYU48P90Q