Besides a software programmer it sounds like you could make a great pyschologist or neurologist! I doubt that most people put so much thought into making something like this. A some of the initial reactions may sound negative, but as someone who occassionally listens to classical music stations (as well as Jazz) I have often heard the announcer say (after playing a piece that has become a standard that everyone loves) that "when this piece was first played, critics panned it, audiences booed," etc. And then it goes on to become a hit and huge favorite! On the JAZZ note- Duke Ellington said, "If it sounds good, it IS good!" (You don't have to worry about what critics think if the public likes it anyway).