Classical 4 (No Titles)

Classical 4 is a “no titles / shorthand titles” folder: lots of items read like internal codes (Bri117, Beba33, Me62 6, etc.). That shorthand is a major provenance clue: it closely matches the filename style used by the “Classical Piano Midi Page” (piano-midi.de) ecosystem and its many mirrors (where pieces are often distributed under compact work codes rather than friendly titles).

So while Kuhmann distributed these through Disklavier World, the upstream origin for much of this folder is very likely an older classical piano MIDI archive that used coded naming—meaning the music is identifiable, but the directory needs “translation” from codes to full titles