This Phoenixville-based up-and-comer flawlessly fuses acoustic-based rock, R&B grooves, Latin rhythms and hip-hop attitude for a sound without boundaries. His originals serve as socially conscious odes to his vision of collective harmony. Currently working with producer David Ivory (Erykah Badu, the Roots), Joseph is poised for a breakout. thesoundofsidney.com.