Hello,
I suppose it is sentimental attachment but I love Musical Colors. I googled the problem of there being none in WinXP (and WMP9) and was surprised (and not a little pleased) just how many folk felt the same way.
It is easily done.
Go to Start | Run, type (or paste)
regsvr32 "C:\Program files\Windows Media Player\wmpvis.dll" click OK.
It works in WMPs 10 and 11 too.
Thanks,
Sisex here.
Cheers.
Ben.