If you are gonna boot up your old 2000HD and do some music production (midi?).. I suggest the following...
Go here and download Bars and Pipes Pro:
http://www.amigau.com/c-music/barsandpipes.htmDon't dottle, RUN to Download this cool professional music tool. It's freely available, and if you have a midi interface and production equipment it's a steal of a deal (it's FREE).. This was arguabely (besides Music-X) the best Amiga midi program out there and you can still get it.. There is a cult of midi folks still using this as a production tool because it does what they want.
Also on that page is SuperJam! a cool starter music program for folks just starting out with music that don't have tricked out midi setups..
There is still an online group using it, and I think we should call attention to good classic software that's out there. I think the author got bought by microsoft and is doing something called DirectMusic or something like that today ;-) :-)