Maybe when Michael, Fiona and Alison have finally finished doing their own things, they will get themselves together for long enough to provide an inspiring starting point (although we're a fairly individualistic household), but for the moment you'll have to delve deeper to find out what's there.
Fiona's sub-site is comprehensible, but be prepared for anarchy if you dare to enter Ali's world! Try them anyway.
For a bit more sanity (but possibly less fun, depending on your mood), you can also check out the MIDI files and music on Michael's pages.
Even if you find "organised religion" a big turn-off
you might just be pleasantly surprised at some of the music.