Hi,
if it's the KN750 sequenced songs you refer to, the KN2000 should read and play
if I remember it correctly.
However, the internal patterns (if used) may be different cause of many of the
patterns in KN2000 is not similiar as KN750.
Anyway, this is a minor problem you can workaround by just select a prefered pattern
who fit your song, just as you might have to swap some sounds.
If the songs you have is saved with patterns/styles in composer, this is not any
problem.
Good Luck & Happy Playing
GJ
[This message has been edited by Gunnar Jonny (edited 04-28-2006).]