Please don’t judge Katie Herzig’s music by the fact that it has made it into a great many shows that you like making fun of. (“Private Practice,” “Grey’s Anatomy,” etc.) And it’s really OK if that’s where you found her. Personally, I blame the guys at Aurgasm for introducing me to her stuff last year, and I’ve been slowly adding tracks to my library in a piecemeal fashion. I noticed last week that “Lost and Found,” from the new album “The Waking Sleep,” was trending on iTunes and some skillful Googling reveals that it was, in fact, on “Grey’s” recently, so that explains that. Which annoys me, because “Lost and Found” was probably my favorite song off “The Waking Sleep.” And god knows I can’t profile something that just showed up on mass teevee last week. So let’s go back to the last album instead.

This particular track has a live version, from her concert at the Fillmore in San Francisco, which I think is just tremendous — but I can’t find it in on YouTube, so you’re stuck with the version from “Apple Tree.” Which isn’t bad at all!