Several musicians have achieved billionaire status, leveraging music careers into broader commercial empires. Jay-Z built his fortune through music, entertainment management, liquor brands, and tech investments. Taylor Swift's wealth stems primarily from touring and owning her music masters, notably her record-breaking Eras Tour. Rihanna's billionaire status is largely driven by her Fenty Beauty and Savage X Fenty ventures, while Bruce Springsteen's wealth comes from his music catalogue, live performances, and a significant catalogue sale.