We recently did a post along the lines of this topic. It was for our Wersi friends. In our case, we dusted off a tune recorded on a Wersi Spectra and a Wersi digital piano. The idea was the same as this post. Although at the time it was state of the art it's now 20+ year gear and (we think) still holds up pretty well today. If you don't know the Spectra was one of the most popular Wersi organs ever released. No video just the soundtrack but thought you folks might enjoy.

Recorded / Sequenced in my basement using Cakewalk then recorded to DAT and finally to CD. http://wersiclubusa.com/cd_series/a-tune-from-the-good-ole-cd-spectra-series/