Im sure that there is a better way of doing this... (which I haven't found yet),
But this is how I do it:
Create a playlist named "playlistname (Artist)" and order it by Artist, then right-click the column and choose "renumber..."
Then I create 3 more lists ( "playlistname (BPM)", "playlistname (Key)", "playlistname (Track)" ), copy all songs from the Artist-list to these 3 lists and order & renumber them by their respective column.
After that i export all 4 lists to my usb-stick
I also have BPM, Key and energylevel in each song comment, so I can easily search for it