Fritz Kalkbrenner Biography

In 2008, he produced the soundtrack for the motion picture Berlin Calling with his brother Paul Kalkbrenner. The track Sky and Sand was his breakthrough in the music business.
Unlike compositions by his brother, Paul, Fritz's music is warmer – his cold electro-beats are influenced by warm soul-sounds and is a distinguishing characteristic from other electronic artists. His music is more deep with the use of low bass drums and tangos.
Source: wikipedia.org