Paul Kalkbrenner is a DJ, musician and producer who became one of the leading lights on the German electronic music scene. Kalkbrenner was born in Leipzig in Eastern Germany in 1977, and began studying the trumpet when he was eight. By 1989, as the Berlin Wall came down and East and West Germany were reunified, Kalkbrenner had already begun performing at youth clubs in Leipzig, and he immersed himself in East Berlin's booming club scene. In 1994, he began DJing at a number of clubs, and as his skills increased, he began spinning his own recordings rather than relying on other people's music. In 1999, he signed a contract with BPitch Control, a respected EDM label founded by Ellen Allien. His debut EP, Friedrichshain, was released that same year under the name Paul dB+, and after a handful of well-received singles, Kalkbrenner's first full-length album, Superimpose, was released in 2001 under his proper name. After establishing himself as a top recording artist and live DJ, Kalkbrenner expanded into the world of filmmaking, working with director Hannes Stohr on the film Berlin Calling, in which Kalkbrenner played the leading role, composed the score, and helped Stohr craft the story.