This was released on CD (and DVD) back in 2007, and discogs has an entry for a test pressing on vinyl back then, but I’m not sure it was actually released on vinyl before 2017.
Either way, it’s a recording from Case’s first performance on Austin City Limits, August 9th, 2003. Includes a great version of “Wayfaring Stranger” (traditional) as well as “Buckets of Rain” (Bob Dylan) and “Alone and Foresaken” (Hank Williams).
(There’s a whole series of Live from Austin TX records on New West).
She’s accompanied by Kelly Hogan, Jon Rauhouse, and Tom V. Ray.