On the web site for drum midi, the are two different midi packs for Blues. One is titled “Blues Midi”, the other is titled “The Blues Midi EZX”. At the bottom of the “The Blues EZX” page is a disclaimer saying that all the midi is the same as in the “The Blues EZX” pack, which makes no sense, because that is the page I am viewing. Is there a difference between the two? I have the first one, “Blues Midi”, but was wanting to get the other, only if it different..