This A1200 demo has my favorite mod of all time. The mod can be downloaded here and is called Cyberotica:-
http://www.back2roots.org/Music/Files/?find=cyberotica
Watching the demo would probably be better as the graphics sync to the music to show the full effect :0) The demo can be downloaded from here as a zip file:-
http://www.back2roots.org/Get/Real%2C1/
or here in DMS format:-
ftp://de.aminet.net/pub/aminet/demo/aga/clx-real.dms
Anyone intrested in making a remix ?
Mike