PREVIEW

The Espresso hitmaker encouraged more fans to register and vote than any other musician. According to voter-engagement organisation HeadCount, Sabrina, 25, convinced 35,814 voters to register during her Short n' Sweet album tour around America. HeadCount is a national nonprofit partnering with musicians to enhance democratic participation. Beyond registrations, Sabrina also inspired an additional 263,087 voters to engage in the electoral process in other ways, such as checking their registration status and searching for polling locations. Sabrina's breakout numbers were followed by Ariana Grande, who registered 15,591 new voters, and Green Day, whose Saviors Tour led to 7,900 new voter registrations.