Medieval music, El Cant De La Sibil-La fans..
I was just going through my email and looked into an ad of a group that is performing locally in April.
Warren, you might need a hanky for this one(we should start a hanky-rating system...El Cant would rate maybe, 5 hankys?).
You might want to check out "Trio Mediaeval". 14th century music sung in Italian & Latin...I've only heard short clips so far, but it sounds downright 'heavenly'. Two sopranos & a mezzo soprano, no instruments from what I can tell.
You can hear samples of their music at cduniverse.com.