Disklavier

Hi Everyone-

I have a MarkIIGS Disklavier since 2000.  I purchased a DCD1 unit last
year to add on to my Disklavier.  At that time I was told the Piano
Smart software would not work with the DCD1.  I was looking on the
Yamaha Musicsoft web site this week and noticed that some of the Piano
Smart software says it is compatible with the DCD1 unit.  My question
is will these select titles that are listed as compatible with the
DCD1 function correctly on my piano?

My Disklavier control unit is a DKC500R.

Thanks
-Kevin