Actually she has 4 albums out...

Imortal relieced 1997
Screeming for my supper - 1999. She had a hit off of that one called L A Song.
Leave the lights on - 2003
Live at Paradiso.

All of her works are available on iTunes

A must have is the Live at Paradiso DVD concert footage. It claimes the #1 spot for best concert footage I have ever seen (folowed by a close 2nd - Stevie Rae Vaugn's Montroux footage). You can find out more from her website www.bethhart.com