It started one night a couple of months ago when I was cruising CD Baby for some music similar to The Bobs. I ended up buying two CDs: In Accord’s Departures and In the Buff’s Disturbing the Quiet Enjoyment of the Home. Then last week I was surfing the web and ran across a mention of Grapevine, the women’s a cappella group at Swarthmore College. I ordered the CD and it’s been on regular rotation at work and at home. Now I’m hooked! I can’t get enough of this stuff! If you know of any other groups I should hear, please let me know.