well, the james blunt one isn't a fave of mine, but i actually enjoyed hearing him play that song on saturday night live a few weeks ago. it was quite nice.
i think it's just adorable that your mom wanted to play the yoga cd in its entirety to her class - shows she really appreciates the hard work that you put into making it for her. i'm going to get to putting a mix up very soon too. chances are though, you will have heard a lot of what's going to be on it. you've got a much broader music spectrum than i have. in fact, it's a lot of stuff that you post that i end up checking out and downloading more of!