Put zeros in front of the single digit numbers: 01, 02, 03, etc.

One can also use the shifted number signs to place songs before the numbers in the order that the signs appear on the QWERTY keyboard from left to right: ~!@@#$%^&*()_+

So "!mysong.mid" will be placed in front of ")mysong.mid" etc. and before any songs that start with a numeral. I save those signs for quick moving of songs in a list to the top.

--Mac