I don't know what it is, but this synthesizer really attracts me. The design is really cool and it looks like an organ. Stevie used this synthesizer heavenly on his classic 1976 record, Songs In The Key Of Life. I saw him play it on the SITKOL documentary DVD and it sounded pretty good, with the nice string sounds and all of those rhythms he played on that song, "Isn't She Lovely". Anybody else know about this synthesizer?