It's been a long time since this question, and I apologize for forgetting about it.
I did try it and it works, to a degree, at least some of them do.
Some styles that have extension .sty will convert. It's generally necessary to change some style parts.
Styles with other extensions don't seem to work so well, but I've only tried about six.
All I did was change the extensions to .mid and run them through the style converter bot.
Only takes a few seconds, but then there might be extensive editing necessary if they work at all.