Mr. Hahn (born March 15, 1977), is the turntablist for the American rock/nu-metal band Linkin Park. Hahn is a second-generation Korean American. He attended Hoover High School. After graduation, he took interest in visual arts and attended the Art Center College of Design in Pasadena, California with soon to be fellow Linkin Park bandmate, Mike Shinoda. His intended field of study was illustration but he decided to drop out to pursue a career overseeing special effects in film and television shows such as The X-Files, Sphere and Dune.