Does anyone happen to have any bootleg recordings of the first few AT 2008 shows?

[Brownchild]

I'd like to compare her vocals before and after AT 2008 because throughout this tour her voice had drastically changed for the worse. Her singing voice has gotten a lot choppier and hoarse since then as well, as evident in the Dearest and Voyage performances of the DVD. It really intrigues me to see how much the tour has impacted her voice so it'd be wonderful if anyone can help me out here.