There is even a much better solution:

Just copy all you floppies to your hard disk first, in such a way that you have maximal 20 songs in a folder. Give the folder names as if you would name them in the keyboard.
Now get yourself our "Must_have" tool, as our customers mention it. See details, specs, FAQ, tutorial and demo version:

http://kn-sdexplorer.has.it

With our tool you can "initialize" an SD Card, then open it in our tool and import your songs, one folder (of max 20 songs) at a time, by simply dragging from Windows Explorer into our tool, which also looks and behaves like Explorer.

With our tool you can move/copy songs and folders on an SD-Card, but also import and export from Technics SD-Card to PC.

Regards, Fred
http://www.kn7000.net/Fred_Mellink