Anyone have any luck with KORG Nano Keys or Kontrol midi controllers via USB

[NigelNowhere]

I have an older iBook G3 ( white one 800mhz I believe ) I am considering wiping out the very slow OSX install and running Mac OS 9.2. I want to run Rebirth 332 and am hoping I can get away with the usb midi controllers that I have. Mostly KORG Nano Series. I also have a Beatstep and could run that through a midi interface if need be, however the simpler USB controller would be ideal.

[macStuff]

if you have a macos9 compatible midi interface u can use anything that has a midi port
pretty much nothing made after 2004 is going to be macos9 compatible so that eliminates all korg interfaces pretty much