If you are looking for some specific standards in midi with respect to your keyboard/workstation requirements, we can deliver it to you accordingly. In many cases the track assignments are different and might sound differently as well, therefore, we take extra precaution to make according to your specific requirement. Also if you are using any specific midi sound module, you will be requiring tracks according to it. Just tell us which keyboard/ workstation/sound module you are using and we will give you tracks according to those specific formats.