She also did another performance on the same day she was diagnosed with cancer.
Notaro told the audience that a week after she got out of the hospital, her 65-year-old mother hit her head and died.
She'd hear my voice and she would know that I'm female.
She had a double mastectomy and decided not to have reconstructive surgery.
The reported that Notaro was wearing a gray sports jacket, a pink button-down shirt, and jeans during the set.
Two years ago, Notaro famously revealed she had cancer during a gig shortly after being diagnosed.
Back in 2012, she revealed at West Hollywood's Largo on 3 that she had pneumonia at the time and was suffering from a life-threatening infection from the prescribed antibiotics she was given.