Over two years later, it’s great to see Eminem and Royce Da 5’9″ still working from Hell: The Sequel. Bad Meets Evil seems eclipsed by both solo artists’ careers, though it gave Royce his first gold album. In honor of G-SHOCK’s 30th anniversary party in Manhattan yesterday (August 7), the duo rocked out to their single “Lighters.” In conjunction with the event’s name and theme, this certainly “shocked the world,” at least those who know how rare a 2013 Em performance is. Moreover, look out for Marshall’s own G-SHOCK design/watch coming soon. Related: Eminem, Kendrick Lamar, Ab-Soul, Schoolboy Q, Jay Rock & Royce the 5’9″ in the Studio

Getting ready for the @GShock_US 30th Anniv. celebration show! Ltd. ed. watch coming soon! #stw2013

— Marshall Mathers (@Eminem) August 8, 2013