I forgot to answer a couple of questions. (ADHD moment, lol.) I am only doing the lead vocal, the effects on it, and the mastering of the final product. I had no role in the music or the background vocals since I bought them because I can't afford a Ketron yet. The previous ones were with midi files I found on the Internet done through a sound module (a roland xv-5050.) I also have much better preamps and software with the Mackie Onyx board than the Protools mbox i used for the previous demos.