Nanci Griffith sang for about a half an hour of what was supposed to be a longer set at the Blue Mountains Music Festival earlier this evening. In the middle of one song, she stopped playing and told the audience she was unwell and she left the stage. The stage crew got a doctor and called off the concert.

I haven't been following her career, and wasn't aware until just now when I had a look at Wikipedia that she has survived both breast cancer and thyroid cancer. I hope what she has now is just an upset stomach, and not something a whole lot worse.