Hi Joe,

I dont know if you have access to a friendly local KN7000 owner but if so they should be able to copy some KN styles for you.
On the KN, use the Composer/Custom style copy to transfer the style you want into a composer memory (A, B or C). Also copy the appropriate panel settings for variations 1-4 to the panel memories 1-4 of the corresponding panel memory bank (A, B or C). If you then save the Composer and Panel Memory parameters to a floppy you should then be able to load and use them in your PR604.
This method will work for the built in KN styles and custom styles. Some adjustment of sounds might be necessary as not all of the KN sounds are available on the PR604.
I believe it should also work using the same approach with earlier KN's but have not checked this out.

Cheers
Len C.