David Pfeffer is a German singer. He rose to fame during the second series of the German X Factor show, which he won in December 2011. David Pfeffer, who is also a police officer in Duisburg, Germany, released his debut album I Mind on 9 December 2011, which entered the German charts at No. 20. The album, I Mind includes Pfeffer's single "I'm Here", which also was released on the same day as the album, 9 December 2011.