Paul Kalkbrenner released the album Guten Tag in 2012 which reached #1 in Switzerland and #4 in Germany. He released the album x in 2014 and his album 7 was released in 2015 and reached #1 in Germany, Austria, and Switzerland, #3 in Belgium, and #5 in the Netherlands. His most successful single “Sky and Sand” (with Fritz Kalkbrenner) reached #2 in Belgium and #7 in the Netherlands. Paul Kalkbrenner starred in the movie Berlin Calling as Martin “DJ Ickarus” Karow in 2008.
