I haven't looked at the video yet, but I have a Zoom G5 pedal that has an organ patch (Z-Organ) and I guess it's fairly convincing. I don't use it really, but one night at rehearsal I was just fooling around with some of the patches and our keyboard player looked at the organist with a look of astonishment on his face as he was trying to figure out how he was playing the organ without using his hands. It took him a minute to figure it that it was just me.