Ok Jamal, What are all of those switches and sliders for? That’s the first thing I asked myself when first getting on an organ. It can be very intimidating to see all of those special knobs and buttons and we make sure we go over every aspect of the organ what the knobs are used for. As with every DVD, we focus on the most important aspects to get you up and playing fast. We spend time going through drawbar settings, tremolo, percussion, leslie switch, volume peals, and every single knob you see on the organ. These special organ tools are very essential to not only playing the organ, but creating a professional sound fast.