Tonight, ABC will air a Grey's Anatomy repeat, "The Heart of the Matter," the fourth episode of the suspended Season 4. The episode airs at 8 p.m. You can follow or catch up on all the action in our episode guide, as always.

Now in its fourth month, the writers' strike has shut down production on Grey's Anatomy, although talks are progressing. Nothing is definite, of course.

Grey's Anatomy Insider has posted a list of the music selections from "The Heart of the Matter," as well as a photo gallery and list of quotes. There's also our staff's entertaining round table discussion of the episode, and our forum.

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.