Hi. This is going to sound weird but the current piano design doesn't make any sense for me. Every chord must be learned in as many as 12 different ways. If a keyboard had as many black keys as white keys every chord whould have to be learned only in two forms which are symmetric (so it is really just a single form). Would it be possible to modify an existing keyboard to pack the keys: white, black, white, black and so forth? Thanks.