Credit: Vincent Sandoval/WireImage

Brandy’s in New York playing Roxie in Broadway’s Chicago, so she’s been getting used to the city… by singing on the subway.

In a video posted on Brandy’s blog Monday, the former Moesha star serenades her fellow subway riders while wearing a hooded sweatshirt and sunglasses. “I decided to hit the subway and sing my little heart out,” she wrote. “You’ve GOTTA check out this video and see why this fun-filled morning left me asking: Can a Sistah get ONE fan?!”

But she doesn’t quite get the response she was looking for: “I just gave that my all,” Brandy says jokingly after performing, “and then nobody said nothing.” “Watch below.