Glen E. Friedman's work has appeared in countless publications and exhibitions and is part of permanent collections, including those at the Metropolitan Museum of Art in New York and the Smithsonian Institution, Washington, D.C., among others. Shepard Fairey is a graphic designer. C. R. Stecyk III is the founder of Juxtapoz magazine. Henry Rollins is a musician and writer. Chuck D is a rap artist and activist. Tony Alva is a world-renowned skateboarder. Ian Mackaye is a musician and record label owner. Rick Rubin is an award-winning record producer. Adam Horovitz is a musician.