Yes.
At GameWorks, there are DDR USA and DDR 3rd Mix.
On Dreamcast, I've got the DDR 2nd Mix DC edition.
For Playstation- here are the ones I've got:
DDR (USA version)
DDR 2nd Mix (Japan)
DDR Club Mix Vol 2 append (Japan)
Beatmania (Japan 2nd, 3rd, 4th mixes)
Guitar Freaks (Japan)
Frankly, the 3rd Mix version leaves arcade DDR USA eating its dust. It's got Dam Dariram, Captain Jack, The Race, and others that were left out of the USA rev. Now if I can find a PS import of that one...
I'd like to see HHMCM2 come out in the USA with ALL the songs intact.