The Rocksichord (aka Roxichord) is a big, blue, chunky sounding beast that has been used by a huge number of musicians over the years including The Beach Boys (on Sunflower), Genesis, Dr. John, John Lennon, Stereolab (on Sound-Dust), Sun Ra, Terry Riley (on A Rainbow in Curved Air), Rick Wakeman (solo and with Yes), and Wilco (on A Ghost is Born).
29-Mar-10 Sonicstate.com
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+ Soniccouture RMI Rocksichord: Free Electric Harpsichord Sample Instrument Released For Kontakt
http://www.gearwire.com/soniccouture-rmirocksichord.html
+ wiki
http://en.wikipedia.org/wiki/Rocksichord
+ The Beach Boys: Add Some Music to Your Day
http://recordingsunflower.blogspot.com/2008/02/track-3-add-some-music-to-your-day.html