A new Lorraine Hunt Lieberson disc is being released: her recital at Ravinia accompanied by Peter Serkin. This is self-recommending, of course.
Although it is also available from Amazon, my link above is to MDT, a British outfit that often has lower prices (as in this case), even with shipping costs. They also tend to have releases sooner; I've had the Bartoli/Florez Sonnambula for months already thanks to them, and I don't think the Messiaen St Francois I mentioned in a previous post has even appeared on Amazon yet. The only thing you have to watch out for is that the DVDs are all-region, so they'll play on US players.