JoJo premiered the title track from her third album Jumping Trains live at the Girls Who Rock concert benefitting young women’s education at New York’s Gramercy Theatre last night. The 20-year-old songbird pumps the brakes on a relationship, but lets her vocals soar on the pop-R&B gem.

“I can’t just be your girl/ I need to see the world/ If that’s something you can’t arrange/ Then I’ll be jumping trains,” she sings.

Plus, watch JoJo show off her pipes by performing the fan favorite “Boy Without a Heart” from her mixtape Can’t Take That Away From Me below.