Disklavier

I did the firmware upgrade on my DC1A (forgot to delete the 
readme.txt file, so it failed first time through). I downloaded 
Romanza PianoSmart and the web site named it "1015109
[1].1020154.psx", though the link label was "bla bla bla - eseq". I 
copy this file over to a cleanly formatted floppy and follow the 
picture on the web site as "CD + PianoSmart Disk + Play" and nuttin! 
I do notice that when I put the floppy in, I get "- -" on the LCD 
rather than something describing my floppy. Is there another 
installer component I need to "build" my PianoSmart" floppies with? 
Is there a naming convention I missed?

Anxious to listen,
D