I'm glad, that you have explained precisely, what you mean. Some classical influences are possible of course, because as a very young person, I've listened to a lot of Mozart and Haydn. But I think, that this effect, about which you said, was created, because I move within all Bach's life and some very late Bach's sounds (example from Art of Fugue) I use in earlier music with more dance character. As a result, harmony can sound more modern, than 1720 with forms from this period (example in Fugue in B major). J.S. Bach at the end of his life was against Classical in form. But not in sound, I think, because he developed harmony.